1125796

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1339

約数の個数: 24

約数和(自身を含む): 2326016

約数和(自身を除く): 1200220

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1297, 2594, 5188, 9079, 18158, 36316, 40207, 80414, 160828, 281449, 562898, 1125796]

約数ペア:

[(1, 1125796), (2, 562898), (4, 281449), (7, 160828), (14, 80414), (28, 40207), (31, 36316), (62, 18158), (124, 9079), (217, 5188), (434, 2594), (868, 1297)]