4004506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{953}}^1$

素因数の和:1157

約数の個数: 16

約数和(自身を含む): 6594048

約数和(自身を除く): 2589542

約数列:

[1, 2, 11, 22, 191, 382, 953, 1906, 2101, 4202, 10483, 20966, 182023, 364046, 2002253, 4004506]

約数ペア:

[(1, 4004506), (2, 2002253), (11, 364046), (22, 182023), (191, 20966), (382, 10483), (953, 4202), (1906, 2101)]