4317680

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1785

約数の個数: 40

約数和(自身を含む): 10368384

約数和(自身を除く): 6050704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 1741, 2480, 3482, 6964, 8705, 13928, 17410, 27856, 34820, 53971, 69640, 107942, 139280, 215884, 269855, 431768, 539710, 863536, 1079420, 2158840, 4317680]

約数ペア:

[(1, 4317680), (2, 2158840), (4, 1079420), (5, 863536), (8, 539710), (10, 431768), (16, 269855), (20, 215884), (31, 139280), (40, 107942), (62, 69640), (80, 53971), (124, 34820), (155, 27856), (248, 17410), (310, 13928), (496, 8705), (620, 6964), (1240, 3482), (1741, 2480)]