8934350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 18400608

約数和(自身を除く): 9466258

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 457, 575, 782, 850, 914, 1150, 1955, 2285, 3910, 4570, 7769, 9775, 10511, 11425, 15538, 19550, 21022, 22850, 38845, 52555, 77690, 105110, 178687, 194225, 262775, 357374, 388450, 525550, 893435, 1786870, 4467175, 8934350]

約数ペア:

[(1, 8934350), (2, 4467175), (5, 1786870), (10, 893435), (17, 525550), (23, 388450), (25, 357374), (34, 262775), (46, 194225), (50, 178687), (85, 105110), (115, 77690), (170, 52555), (230, 38845), (391, 22850), (425, 21022), (457, 19550), (575, 15538), (782, 11425), (850, 10511), (914, 9775), (1150, 7769), (1955, 4570), (2285, 3910)]