7156516

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 12870144

約数和(自身を除く): 5713628

約数列:

[1, 2, 4, 71, 113, 142, 223, 226, 284, 446, 452, 892, 8023, 15833, 16046, 25199, 31666, 32092, 50398, 63332, 100796, 1789129, 3578258, 7156516]

約数ペア:

[(1, 7156516), (2, 3578258), (4, 1789129), (71, 100796), (113, 63332), (142, 50398), (223, 32092), (226, 31666), (284, 25199), (446, 16046), (452, 15833), (892, 8023)]