745534468

素因数分解:

$2^2\times 7^1\times {\mathrm{1601}}^1\times {\mathrm{16631}}^1$

素因数の和:18243

約数の個数: 24

約数和(自身を含む): 1492089984

約数和(自身を除く): 746555516

約数列:

[1, 2, 4, 7, 14, 28, 1601, 3202, 6404, 11207, 16631, 22414, 33262, 44828, 66524, 116417, 232834, 465668, 26626231, 53252462, 106504924, 186383617, 372767234, 745534468]

約数ペア:

[(1, 745534468), (2, 372767234), (4, 186383617), (7, 106504924), (14, 53252462), (28, 26626231), (1601, 465668), (3202, 232834), (6404, 116417), (11207, 66524), (16631, 44828), (22414, 33262)]