2525732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 4868640

約数和(自身を除く): 2342908

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 419, 548, 838, 1507, 1676, 3014, 4609, 6028, 9218, 18436, 57403, 114806, 229612, 631433, 1262866, 2525732]

約数ペア:

[(1, 2525732), (2, 1262866), (4, 631433), (11, 229612), (22, 114806), (44, 57403), (137, 18436), (274, 9218), (419, 6028), (548, 4609), (838, 3014), (1507, 1676)]