1876392

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:112

約数の個数: 128

約数和(自身を含む): 6393600

約数和(自身を除く): 4517208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 73, 84, 102, 108, 119, 126, 136, 146, 153, 168, 189, 204, 216, 219, 238, 252, 292, 306, 357, 378, 408, 438, 459, 476, 504, 511, 584, 612, 657, 714, 756, 876, 918, 952, 1022, 1071, 1224, 1241, 1314, 1428, 1512, 1533, 1752, 1836, 1971, 2044, 2142, 2482, 2628, 2856, 3066, 3213, 3672, 3723, 3942, 4088, 4284, 4599, 4964, 5256, 6132, 6426, 7446, 7884, 8568, 8687, 9198, 9928, 11169, 12264, 12852, 13797, 14892, 15768, 17374, 18396, 22338, 25704, 26061, 27594, 29784, 33507, 34748, 36792, 44676, 52122, 55188, 67014, 69496, 78183, 89352, 104244, 110376, 134028, 156366, 208488, 234549, 268056, 312732, 469098, 625464, 938196, 1876392]

約数ペア:

[(1, 1876392), (2, 938196), (3, 625464), (4, 469098), (6, 312732), (7, 268056), (8, 234549), (9, 208488), (12, 156366), (14, 134028), (17, 110376), (18, 104244), (21, 89352), (24, 78183), (27, 69496), (28, 67014), (34, 55188), (36, 52122), (42, 44676), (51, 36792), (54, 34748), (56, 33507), (63, 29784), (68, 27594), (72, 26061), (73, 25704), (84, 22338), (102, 18396), (108, 17374), (119, 15768), (126, 14892), (136, 13797), (146, 12852), (153, 12264), (168, 11169), (189, 9928), (204, 9198), (216, 8687), (219, 8568), (238, 7884), (252, 7446), (292, 6426), (306, 6132), (357, 5256), (378, 4964), (408, 4599), (438, 4284), (459, 4088), (476, 3942), (504, 3723), (511, 3672), (584, 3213), (612, 3066), (657, 2856), (714, 2628), (756, 2482), (876, 2142), (918, 2044), (952, 1971), (1022, 1836), (1071, 1752), (1224, 1533), (1241, 1512), (1314, 1428)]