1408285326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{296731}}^1$

素因数の和:296856

約数の個数: 32

約数和(自身を含む): 3247435008

約数和(自身を除く): 1839149682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4746, 296731, 593462, 890193, 1780386, 2077117, 4154234, 6231351, 12462702, 33530603, 67061206, 100591809, 201183618, 234714221, 469428442, 704142663, 1408285326]

約数ペア:

[(1, 1408285326), (2, 704142663), (3, 469428442), (6, 234714221), (7, 201183618), (14, 100591809), (21, 67061206), (42, 33530603), (113, 12462702), (226, 6231351), (339, 4154234), (678, 2077117), (791, 1780386), (1582, 890193), (2373, 593462), (4746, 296731)]