815436

素因数分解:

$2^2\times 3^2\times {\mathrm{22651}}^1$

素因数の和:22661

約数の個数: 18

約数和(自身を含む): 2061332

約数和(自身を除く): 1245896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 22651, 45302, 67953, 90604, 135906, 203859, 271812, 407718, 815436]

約数ペア:

[(1, 815436), (2, 407718), (3, 271812), (4, 203859), (6, 135906), (9, 90604), (12, 67953), (18, 45302), (36, 22651)]