4201218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{33343}}^1$

素因数の和:33358

約数の個数: 24

約数和(自身を含む): 10403328

約数和(自身を除く): 6202110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 33343, 66686, 100029, 200058, 233401, 300087, 466802, 600174, 700203, 1400406, 2100609, 4201218]

約数ペア:

[(1, 4201218), (2, 2100609), (3, 1400406), (6, 700203), (7, 600174), (9, 466802), (14, 300087), (18, 233401), (21, 200058), (42, 100029), (63, 66686), (126, 33343)]