117173406

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{398549}}^1$

素因数の和:398568

約数の個数: 24

約数和(自身を含む): 272608200

約数和(自身を除く): 155434794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 398549, 797098, 1195647, 2391294, 2789843, 5579686, 8369529, 16739058, 19528901, 39057802, 58586703, 117173406]

約数ペア:

[(1, 117173406), (2, 58586703), (3, 39057802), (6, 19528901), (7, 16739058), (14, 8369529), (21, 5579686), (42, 2789843), (49, 2391294), (98, 1195647), (147, 797098), (294, 398549)]