7264824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 21047040

約数和(自身を除く): 13782216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 521, 581, 664, 996, 1042, 1162, 1563, 1743, 1992, 2084, 2324, 3126, 3486, 3647, 4168, 4648, 6252, 6972, 7294, 10941, 12504, 13944, 14588, 21882, 29176, 43243, 43764, 86486, 87528, 129729, 172972, 259458, 302701, 345944, 518916, 605402, 908103, 1037832, 1210804, 1816206, 2421608, 3632412, 7264824]

約数ペア:

[(1, 7264824), (2, 3632412), (3, 2421608), (4, 1816206), (6, 1210804), (7, 1037832), (8, 908103), (12, 605402), (14, 518916), (21, 345944), (24, 302701), (28, 259458), (42, 172972), (56, 129729), (83, 87528), (84, 86486), (166, 43764), (168, 43243), (249, 29176), (332, 21882), (498, 14588), (521, 13944), (581, 12504), (664, 10941), (996, 7294), (1042, 6972), (1162, 6252), (1563, 4648), (1743, 4168), (1992, 3647), (2084, 3486), (2324, 3126)]