2374449

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 4162560

約数和(自身を除く): 1788111

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 541, 627, 1463, 1623, 3787, 4389, 5951, 10279, 11361, 17853, 30837, 41657, 71953, 113069, 124971, 215859, 339207, 791483, 2374449]

約数ペア:

[(1, 2374449), (3, 791483), (7, 339207), (11, 215859), (19, 124971), (21, 113069), (33, 71953), (57, 41657), (77, 30837), (133, 17853), (209, 11361), (231, 10279), (399, 5951), (541, 4389), (627, 3787), (1463, 1623)]