210801402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1673027}}^1$

素因数の和:1673042

約数の個数: 24

約数和(自身を含む): 521984736

約数和(自身を除く): 311183334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1673027, 3346054, 5019081, 10038162, 11711189, 15057243, 23422378, 30114486, 35133567, 70267134, 105400701, 210801402]

約数ペア:

[(1, 210801402), (2, 105400701), (3, 70267134), (6, 35133567), (7, 30114486), (9, 23422378), (14, 15057243), (18, 11711189), (21, 10038162), (42, 5019081), (63, 3346054), (126, 1673027)]