470536786

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{21023}}^1$

素因数の和:21094

約数の個数: 24

約数和(自身を含む): 768973824

約数和(自身を除く): 298437038

約数列:

[1, 2, 19, 31, 38, 62, 361, 589, 722, 1178, 11191, 21023, 22382, 42046, 399437, 651713, 798874, 1303426, 7589303, 12382547, 15178606, 24765094, 235268393, 470536786]

約数ペア:

[(1, 470536786), (2, 235268393), (19, 24765094), (31, 15178606), (38, 12382547), (62, 7589303), (361, 1303426), (589, 798874), (722, 651713), (1178, 399437), (11191, 42046), (21023, 22382)]