2815218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{22343}}^1$

素因数の和:22358

約数の個数: 24

約数和(自身を含む): 6971328

約数和(自身を除く): 4156110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 22343, 44686, 67029, 134058, 156401, 201087, 312802, 402174, 469203, 938406, 1407609, 2815218]

約数ペア:

[(1, 2815218), (2, 1407609), (3, 938406), (6, 469203), (7, 402174), (9, 312802), (14, 201087), (18, 156401), (21, 134058), (42, 67029), (63, 44686), (126, 22343)]