562421388

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{660119}}^1$

素因数の和:660197

約数の個数: 24

約数和(自身を含む): 1330801920

約数和(自身を除く): 768380532

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 660119, 1320238, 1980357, 2640476, 3960714, 7921428, 46868449, 93736898, 140605347, 187473796, 281210694, 562421388]

約数ペア:

[(1, 562421388), (2, 281210694), (3, 187473796), (4, 140605347), (6, 93736898), (12, 46868449), (71, 7921428), (142, 3960714), (213, 2640476), (284, 1980357), (426, 1320238), (852, 660119)]