777717426

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{7841}}^1$

素因数の和:8178

約数の個数: 32

約数和(自身を含む): 1586969856

約数和(自身を除く): 809252430

約数列:

[1, 2, 3, 6, 61, 122, 183, 271, 366, 542, 813, 1626, 7841, 15682, 16531, 23523, 33062, 47046, 49593, 99186, 478301, 956602, 1434903, 2124911, 2869806, 4249822, 6374733, 12749466, 129619571, 259239142, 388858713, 777717426]

約数ペア:

[(1, 777717426), (2, 388858713), (3, 259239142), (6, 129619571), (61, 12749466), (122, 6374733), (183, 4249822), (271, 2869806), (366, 2124911), (542, 1434903), (813, 956602), (1626, 478301), (7841, 99186), (15682, 49593), (16531, 47046), (23523, 33062)]