7836696

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 25574400

約数和(自身を除く): 17737704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 73, 84, 108, 126, 142, 146, 168, 189, 213, 216, 219, 252, 284, 292, 378, 426, 438, 497, 504, 511, 568, 584, 639, 657, 756, 852, 876, 994, 1022, 1278, 1314, 1491, 1512, 1533, 1704, 1752, 1917, 1971, 1988, 2044, 2556, 2628, 2982, 3066, 3834, 3942, 3976, 4088, 4473, 4599, 5112, 5183, 5256, 5964, 6132, 7668, 7884, 8946, 9198, 10366, 11928, 12264, 13419, 13797, 15336, 15549, 15768, 17892, 18396, 20732, 26838, 27594, 31098, 35784, 36281, 36792, 41464, 46647, 53676, 55188, 62196, 72562, 93294, 107352, 108843, 110376, 124392, 139941, 145124, 186588, 217686, 279882, 290248, 326529, 373176, 435372, 559764, 653058, 870744, 979587, 1119528, 1306116, 1959174, 2612232, 3918348, 7836696]

約数ペア:

[(1, 7836696), (2, 3918348), (3, 2612232), (4, 1959174), (6, 1306116), (7, 1119528), (8, 979587), (9, 870744), (12, 653058), (14, 559764), (18, 435372), (21, 373176), (24, 326529), (27, 290248), (28, 279882), (36, 217686), (42, 186588), (54, 145124), (56, 139941), (63, 124392), (71, 110376), (72, 108843), (73, 107352), (84, 93294), (108, 72562), (126, 62196), (142, 55188), (146, 53676), (168, 46647), (189, 41464), (213, 36792), (216, 36281), (219, 35784), (252, 31098), (284, 27594), (292, 26838), (378, 20732), (426, 18396), (438, 17892), (497, 15768), (504, 15549), (511, 15336), (568, 13797), (584, 13419), (639, 12264), (657, 11928), (756, 10366), (852, 9198), (876, 8946), (994, 7884), (1022, 7668), (1278, 6132), (1314, 5964), (1491, 5256), (1512, 5183), (1533, 5112), (1704, 4599), (1752, 4473), (1917, 4088), (1971, 3976), (1988, 3942), (2044, 3834), (2556, 3066), (2628, 2982)]