1881756

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:490

約数の個数: 36

約数和(自身を含む): 4800432

約数和(自身を除く): 2918676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 313, 334, 501, 626, 668, 939, 1002, 1252, 1503, 1878, 2004, 2817, 3006, 3756, 5634, 6012, 11268, 52271, 104542, 156813, 209084, 313626, 470439, 627252, 940878, 1881756]

約数ペア:

[(1, 1881756), (2, 940878), (3, 627252), (4, 470439), (6, 313626), (9, 209084), (12, 156813), (18, 104542), (36, 52271), (167, 11268), (313, 6012), (334, 5634), (501, 3756), (626, 3006), (668, 2817), (939, 2004), (1002, 1878), (1252, 1503)]