25022410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1997}}^1$

素因数の和:2190

約数の個数: 32

約数和(自身を含む): 51788160

約数和(自身を除く): 26765750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 1997, 2506, 3994, 6265, 9985, 12530, 13979, 19970, 27958, 69895, 139790, 357463, 714926, 1787315, 2502241, 3574630, 5004482, 12511205, 25022410]

約数ペア:

[(1, 25022410), (2, 12511205), (5, 5004482), (7, 3574630), (10, 2502241), (14, 1787315), (35, 714926), (70, 357463), (179, 139790), (358, 69895), (895, 27958), (1253, 19970), (1790, 13979), (1997, 12530), (2506, 9985), (3994, 6265)]