2734996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 5312160

約数和(自身を除く): 2577164

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1019, 1342, 2038, 2684, 4076, 11209, 22418, 44836, 62159, 124318, 248636, 683749, 1367498, 2734996]

約数ペア:

[(1, 2734996), (2, 1367498), (4, 683749), (11, 248636), (22, 124318), (44, 62159), (61, 44836), (122, 22418), (244, 11209), (671, 4076), (1019, 2684), (1342, 2038)]