4448710

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{1297}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 9345600

約数和(自身を除く): 4896890

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1297, 1715, 2594, 3430, 6485, 9079, 12970, 18158, 45395, 63553, 90790, 127106, 317765, 444871, 635530, 889742, 2224355, 4448710]

約数ペア:

[(1, 4448710), (2, 2224355), (5, 889742), (7, 635530), (10, 444871), (14, 317765), (35, 127106), (49, 90790), (70, 63553), (98, 45395), (245, 18158), (343, 12970), (490, 9079), (686, 6485), (1297, 3430), (1715, 2594)]