8474330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 16381440

約数和(自身を除く): 7907110

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 631, 790, 1262, 1343, 2686, 3155, 6310, 6715, 10727, 13430, 21454, 49849, 53635, 99698, 107270, 249245, 498490, 847433, 1694866, 4237165, 8474330]

約数ペア:

[(1, 8474330), (2, 4237165), (5, 1694866), (10, 847433), (17, 498490), (34, 249245), (79, 107270), (85, 99698), (158, 53635), (170, 49849), (395, 21454), (631, 13430), (790, 10727), (1262, 6715), (1343, 6310), (2686, 3155)]