4552431940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{32517371}}^1$

素因数の和:32517387

約数の個数: 24

約数和(自身を含む): 10925836992

約数和(自身を除く): 6373405052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 32517371, 65034742, 130069484, 162586855, 227621597, 325173710, 455243194, 650347420, 910486388, 1138107985, 2276215970, 4552431940]

約数ペア:

[(1, 4552431940), (2, 2276215970), (4, 1138107985), (5, 910486388), (7, 650347420), (10, 455243194), (14, 325173710), (20, 227621597), (28, 162586855), (35, 130069484), (70, 65034742), (140, 32517371)]