2721316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 5221440

約数和(自身を除く): 2500124

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 887, 1534, 1774, 3068, 3548, 11531, 23062, 46124, 52333, 104666, 209332, 680329, 1360658, 2721316]

約数ペア:

[(1, 2721316), (2, 1360658), (4, 680329), (13, 209332), (26, 104666), (52, 52333), (59, 46124), (118, 23062), (236, 11531), (767, 3548), (887, 3068), (1534, 1774)]