496722268

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{290821}}^1$

素因数の和:290893

約数の個数: 24

約数和(自身を含む): 1009733984

約数和(自身を除く): 513011716

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 290821, 581642, 1163284, 2035747, 4071494, 8142988, 17740081, 35480162, 70960324, 124180567, 248361134, 496722268]

約数ペア:

[(1, 496722268), (2, 248361134), (4, 124180567), (7, 70960324), (14, 35480162), (28, 17740081), (61, 8142988), (122, 4071494), (244, 2035747), (427, 1163284), (854, 581642), (1708, 290821)]