2728534684

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{31387}}^1$

素因数の和:31705

約数の個数: 24

約数和(自身を含む): 4844298368

約数和(自身を除く): 2115763684

約数列:

[1, 2, 4, 103, 206, 211, 412, 422, 844, 21733, 31387, 43466, 62774, 86932, 125548, 3232861, 6465722, 6622657, 12931444, 13245314, 26490628, 682133671, 1364267342, 2728534684]

約数ペア:

[(1, 2728534684), (2, 1364267342), (4, 682133671), (103, 26490628), (206, 13245314), (211, 12931444), (412, 6622657), (422, 6465722), (844, 3232861), (21733, 125548), (31387, 86932), (43466, 62774)]