7421084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{743}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 14249088

約数和(自身を除く): 6828004

約数列:

[1, 2, 4, 11, 22, 44, 227, 454, 743, 908, 1486, 2497, 2972, 4994, 8173, 9988, 16346, 32692, 168661, 337322, 674644, 1855271, 3710542, 7421084]

約数ペア:

[(1, 7421084), (2, 3710542), (4, 1855271), (11, 674644), (22, 337322), (44, 168661), (227, 32692), (454, 16346), (743, 9988), (908, 8173), (1486, 4994), (2497, 2972)]