275694988

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{23677}}^1$

素因数の和:23793

約数の個数: 24

約数和(自身を含む): 501215904

約数和(自身を除く): 225520916

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 5822, 11644, 23677, 47354, 94708, 970757, 1681067, 1941514, 3362134, 3883028, 6724268, 68923747, 137847494, 275694988]

約数ペア:

[(1, 275694988), (2, 137847494), (4, 68923747), (41, 6724268), (71, 3883028), (82, 3362134), (142, 1941514), (164, 1681067), (284, 970757), (2911, 94708), (5822, 47354), (11644, 23677)]