520075284

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{610417}}^1$

素因数の和:610495

約数の個数: 24

約数和(自身を含む): 1230602688

約数和(自身を除く): 710527404

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 610417, 1220834, 1831251, 2441668, 3662502, 7325004, 43339607, 86679214, 130018821, 173358428, 260037642, 520075284]

約数ペア:

[(1, 520075284), (2, 260037642), (3, 173358428), (4, 130018821), (6, 86679214), (12, 43339607), (71, 7325004), (142, 3662502), (213, 2441668), (284, 1831251), (426, 1220834), (852, 610417)]