705280396

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{313}}^1\times {\mathrm{2357}}^1$

素因数の和:2913

約数の個数: 24

約数和(自身を含む): 1243892160

約数和(自身を除く): 538611764

約数列:

[1, 2, 4, 239, 313, 478, 626, 956, 1252, 2357, 4714, 9428, 74807, 149614, 299228, 563323, 737741, 1126646, 1475482, 2253292, 2950964, 176320099, 352640198, 705280396]

約数ペア:

[(1, 705280396), (2, 352640198), (4, 176320099), (239, 2950964), (313, 2253292), (478, 1475482), (626, 1126646), (956, 737741), (1252, 563323), (2357, 299228), (4714, 149614), (9428, 74807)]