7357270

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 13708800

約数和(自身を除く): 6351530

約数列:

[1, 2, 5, 10, 67, 79, 134, 139, 158, 278, 335, 395, 670, 695, 790, 1390, 5293, 9313, 10586, 10981, 18626, 21962, 26465, 46565, 52930, 54905, 93130, 109810, 735727, 1471454, 3678635, 7357270]

約数ペア:

[(1, 7357270), (2, 3678635), (5, 1471454), (10, 735727), (67, 109810), (79, 93130), (134, 54905), (139, 52930), (158, 46565), (278, 26465), (335, 21962), (395, 18626), (670, 10981), (695, 10586), (790, 9313), (1390, 5293)]