7971724

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 14578928

約数和(自身を除く): 6607204

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 883, 1766, 2257, 3532, 4514, 9028, 32671, 53863, 65342, 107726, 130684, 215452, 1992931, 3985862, 7971724]

約数ペア:

[(1, 7971724), (2, 3985862), (4, 1992931), (37, 215452), (61, 130684), (74, 107726), (122, 65342), (148, 53863), (244, 32671), (883, 9028), (1766, 4514), (2257, 3532)]