3965222380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{124771}}^1$

素因数の和:125014

約数の個数: 48

約数和(自身を含む): 9558533376

約数和(自身を除く): 5593310996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 454, 908, 1135, 1589, 2270, 3178, 4540, 6356, 7945, 15890, 31780, 124771, 249542, 499084, 623855, 873397, 1247710, 1746794, 2495420, 3493588, 4366985, 8733970, 17467940, 28323017, 56646034, 113292068, 141615085, 198261119, 283230170, 396522238, 566460340, 793044476, 991305595, 1982611190, 3965222380]

約数ペア:

[(1, 3965222380), (2, 1982611190), (4, 991305595), (5, 793044476), (7, 566460340), (10, 396522238), (14, 283230170), (20, 198261119), (28, 141615085), (35, 113292068), (70, 56646034), (140, 28323017), (227, 17467940), (454, 8733970), (908, 4366985), (1135, 3493588), (1589, 2495420), (2270, 1746794), (3178, 1247710), (4540, 873397), (6356, 623855), (7945, 499084), (15890, 249542), (31780, 124771)]