4517750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1063}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 8963136

約数和(自身を除く): 4445386

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 1063, 2125, 2126, 4250, 5315, 10630, 18071, 26575, 36142, 53150, 90355, 132875, 180710, 265750, 451775, 903550, 2258875, 4517750]

約数ペア:

[(1, 4517750), (2, 2258875), (5, 903550), (10, 451775), (17, 265750), (25, 180710), (34, 132875), (50, 90355), (85, 53150), (125, 36142), (170, 26575), (250, 18071), (425, 10630), (850, 5315), (1063, 4250), (2125, 2126)]