28493570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1747}}^1$

素因数の和:1994

約数の個数: 32

約数和(自身を含む): 58900608

約数和(自身を除く): 30407038

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 233, 466, 1165, 1631, 1747, 2330, 3262, 3494, 8155, 8735, 12229, 16310, 17470, 24458, 61145, 122290, 407051, 814102, 2035255, 2849357, 4070510, 5698714, 14246785, 28493570]

約数ペア:

[(1, 28493570), (2, 14246785), (5, 5698714), (7, 4070510), (10, 2849357), (14, 2035255), (35, 814102), (70, 407051), (233, 122290), (466, 61145), (1165, 24458), (1631, 17470), (1747, 16310), (2330, 12229), (3262, 8735), (3494, 8155)]