4971920714

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1\times {\mathrm{37571}}^1$

素因数の和:38221

約数の個数: 16

約数和(自身を含む): 7531232256

約数和(自身を除く): 2559311542

約数列:

[1, 2, 127, 254, 521, 1042, 37571, 66167, 75142, 132334, 4771517, 9543034, 19574491, 39148982, 2485960357, 4971920714]

約数ペア:

[(1, 4971920714), (2, 2485960357), (127, 39148982), (254, 19574491), (521, 9543034), (1042, 4771517), (37571, 132334), (66167, 75142)]