7164310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 14279184

約数和(自身を除く): 7114874

約数列:

[1, 2, 5, 10, 17, 34, 37, 67, 74, 85, 134, 170, 185, 289, 335, 370, 578, 629, 670, 1139, 1258, 1445, 2278, 2479, 2890, 3145, 4958, 5695, 6290, 10693, 11390, 12395, 19363, 21386, 24790, 38726, 42143, 53465, 84286, 96815, 106930, 193630, 210715, 421430, 716431, 1432862, 3582155, 7164310]

約数ペア:

[(1, 7164310), (2, 3582155), (5, 1432862), (10, 716431), (17, 421430), (34, 210715), (37, 193630), (67, 106930), (74, 96815), (85, 84286), (134, 53465), (170, 42143), (185, 38726), (289, 24790), (335, 21386), (370, 19363), (578, 12395), (629, 11390), (670, 10693), (1139, 6290), (1258, 5695), (1445, 4958), (2278, 3145), (2479, 2890)]