210580692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2506913}}^1$

素因数の和:2506927

約数の個数: 24

約数和(自身を含む): 561548736

約数和(自身を除く): 350968044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2506913, 5013826, 7520739, 10027652, 15041478, 17548391, 30082956, 35096782, 52645173, 70193564, 105290346, 210580692]

約数ペア:

[(1, 210580692), (2, 105290346), (3, 70193564), (4, 52645173), (6, 35096782), (7, 30082956), (12, 17548391), (14, 15041478), (21, 10027652), (28, 7520739), (42, 5013826), (84, 2506913)]