2007687724

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{634541}}^1$

素因数の和:634665

約数の個数: 24

約数和(自身を含む): 4050916128

約数和(自身を除く): 2043228404

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 634541, 1269082, 2538164, 4441787, 8883574, 17767148, 71703133, 143406266, 286812532, 501921931, 1003843862, 2007687724]

約数ペア:

[(1, 2007687724), (2, 1003843862), (4, 501921931), (7, 286812532), (14, 143406266), (28, 71703133), (113, 17767148), (226, 8883574), (452, 4441787), (791, 2538164), (1582, 1269082), (3164, 634541)]