1741488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 80

約数和(自身を含む): 5285376

約数和(自身を除く): 3543888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 73, 84, 112, 142, 146, 168, 213, 219, 284, 292, 336, 426, 438, 497, 511, 568, 584, 852, 876, 994, 1022, 1136, 1168, 1491, 1533, 1704, 1752, 1988, 2044, 2982, 3066, 3408, 3504, 3976, 4088, 5183, 5964, 6132, 7952, 8176, 10366, 11928, 12264, 15549, 20732, 23856, 24528, 31098, 36281, 41464, 62196, 72562, 82928, 108843, 124392, 145124, 217686, 248784, 290248, 435372, 580496, 870744, 1741488]

約数ペア:

[(1, 1741488), (2, 870744), (3, 580496), (4, 435372), (6, 290248), (7, 248784), (8, 217686), (12, 145124), (14, 124392), (16, 108843), (21, 82928), (24, 72562), (28, 62196), (42, 41464), (48, 36281), (56, 31098), (71, 24528), (73, 23856), (84, 20732), (112, 15549), (142, 12264), (146, 11928), (168, 10366), (213, 8176), (219, 7952), (284, 6132), (292, 5964), (336, 5183), (426, 4088), (438, 3976), (497, 3504), (511, 3408), (568, 3066), (584, 2982), (852, 2044), (876, 1988), (994, 1752), (1022, 1704), (1136, 1533), (1168, 1491)]