1142508556

素因数分解:

$2^2\times 7^1\times {\mathrm{2251}}^1\times {\mathrm{18127}}^1$

素因数の和:20389

約数の個数: 24

約数和(自身を含む): 2286158336

約数和(自身を除く): 1143649780

約数列:

[1, 2, 4, 7, 14, 28, 2251, 4502, 9004, 15757, 18127, 31514, 36254, 63028, 72508, 126889, 253778, 507556, 40803877, 81607754, 163215508, 285627139, 571254278, 1142508556]

約数ペア:

[(1, 1142508556), (2, 571254278), (4, 285627139), (7, 163215508), (14, 81607754), (28, 40803877), (2251, 507556), (4502, 253778), (9004, 126889), (15757, 72508), (18127, 63028), (31514, 36254)]