8480764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{739}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 15747200

約数和(自身を除く): 7266436

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 604, 739, 1478, 2869, 2956, 5738, 11476, 14041, 28082, 56164, 111589, 223178, 446356, 2120191, 4240382, 8480764]

約数ペア:

[(1, 8480764), (2, 4240382), (4, 2120191), (19, 446356), (38, 223178), (76, 111589), (151, 56164), (302, 28082), (604, 14041), (739, 11476), (1478, 5738), (2869, 2956)]