28982878246

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{6530617}}^1$

素因数の和:6530943

約数の個数: 16

約数和(自身を含む): 49841676576

約数和(自身を除く): 20858798330

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 6530617, 13061234, 45714319, 91428638, 2070205589, 4140411178, 14491439123, 28982878246]

約数ペア:

[(1, 28982878246), (2, 14491439123), (7, 4140411178), (14, 2070205589), (317, 91428638), (634, 45714319), (2219, 13061234), (4438, 6530617)]