8085370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 15552000

約数和(自身を除く): 7466630

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 199, 239, 398, 478, 995, 1195, 1990, 2390, 3383, 4063, 6766, 8126, 16915, 20315, 33830, 40630, 47561, 95122, 237805, 475610, 808537, 1617074, 4042685, 8085370]

約数ペア:

[(1, 8085370), (2, 4042685), (5, 1617074), (10, 808537), (17, 475610), (34, 237805), (85, 95122), (170, 47561), (199, 40630), (239, 33830), (398, 20315), (478, 16915), (995, 8126), (1195, 6766), (1990, 4063), (2390, 3383)]