4920542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1171}}^1$

素因数の和:1375

約数の個数: 16

約数和(自身を含む): 8100864

約数和(自身を除く): 3180322

約数列:

[1, 2, 11, 22, 191, 382, 1171, 2101, 2342, 4202, 12881, 25762, 223661, 447322, 2460271, 4920542]

約数ペア:

[(1, 4920542), (2, 2460271), (11, 447322), (22, 223661), (191, 25762), (382, 12881), (1171, 4202), (2101, 2342)]