2421608

素因数分解:

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

素因数の和:617

約数の個数: 32

約数和(自身を含む): 5261760

約数和(自身を除く): 2840152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 521, 581, 664, 1042, 1162, 2084, 2324, 3647, 4168, 4648, 7294, 14588, 29176, 43243, 86486, 172972, 302701, 345944, 605402, 1210804, 2421608]

約数ペア:

[(1, 2421608), (2, 1210804), (4, 605402), (7, 345944), (8, 302701), (14, 172972), (28, 86486), (56, 43243), (83, 29176), (166, 14588), (332, 7294), (521, 4648), (581, 4168), (664, 3647), (1042, 2324), (1162, 2084)]