752972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 1459920

約数和(自身を除く): 706948

約数列:

[1, 2, 4, 11, 22, 44, 109, 157, 218, 314, 436, 628, 1199, 1727, 2398, 3454, 4796, 6908, 17113, 34226, 68452, 188243, 376486, 752972]

約数ペア:

[(1, 752972), (2, 376486), (4, 188243), (11, 68452), (22, 34226), (44, 17113), (109, 6908), (157, 4796), (218, 3454), (314, 2398), (436, 1727), (628, 1199)]