274173692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{72227}}^1$

素因数の和:72317

約数の個数: 24

約数和(自身を含む): 523797456

約数和(自身を除く): 249623764

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 72227, 144454, 288908, 938951, 1877902, 3755804, 5272571, 10545142, 21090284, 68543423, 137086846, 274173692]

約数ペア:

[(1, 274173692), (2, 137086846), (4, 68543423), (13, 21090284), (26, 10545142), (52, 5272571), (73, 3755804), (146, 1877902), (292, 938951), (949, 288908), (1898, 144454), (3796, 72227)]