2951950

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1428

約数の個数: 24

約数和(自身を含む): 5622408

約数和(自身を除く): 2670458

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 1373, 2150, 2746, 6865, 13730, 34325, 59039, 68650, 118078, 295195, 590390, 1475975, 2951950]

約数ペア:

[(1, 2951950), (2, 1475975), (5, 590390), (10, 295195), (25, 118078), (43, 68650), (50, 59039), (86, 34325), (215, 13730), (430, 6865), (1075, 2746), (1373, 2150)]