404192012

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{465659}}^1$

素因数の和:465701

約数の個数: 24

約数和(自身を含む): 834462720

約数和(自身を除く): 430270708

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 465659, 931318, 1862636, 3259613, 6519226, 13038452, 14435429, 28870858, 57741716, 101048003, 202096006, 404192012]

約数ペア:

[(1, 404192012), (2, 202096006), (4, 101048003), (7, 57741716), (14, 28870858), (28, 14435429), (31, 13038452), (62, 6519226), (124, 3259613), (217, 1862636), (434, 931318), (868, 465659)]