7438926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 16329600

約数和(自身を除く): 8890674

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 269, 419, 538, 807, 838, 1257, 1614, 2514, 2959, 4609, 5918, 8877, 9218, 13827, 17754, 27654, 112711, 225422, 338133, 676266, 1239821, 2479642, 3719463, 7438926]

約数ペア:

[(1, 7438926), (2, 3719463), (3, 2479642), (6, 1239821), (11, 676266), (22, 338133), (33, 225422), (66, 112711), (269, 27654), (419, 17754), (538, 13827), (807, 9218), (838, 8877), (1257, 5918), (1614, 4609), (2514, 2959)]