2653046

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:620

約数の個数: 24

約数和(自身を含む): 4612440

約数和(自身を除く): 1959394

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 577, 1154, 2299, 4598, 6347, 10963, 12694, 21926, 69817, 120593, 139634, 241186, 1326523, 2653046]

約数ペア:

[(1, 2653046), (2, 1326523), (11, 241186), (19, 139634), (22, 120593), (38, 69817), (121, 21926), (209, 12694), (242, 10963), (418, 6347), (577, 4598), (1154, 2299)]