2945488322

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{13709}}^1$

素因数の和:13970

約数の個数: 32

約数和(自身を含む): 5133024000

約数和(自身を除く): 2187535678

約数列:

[1, 2, 7, 14, 103, 149, 206, 298, 721, 1043, 1442, 2086, 13709, 15347, 27418, 30694, 95963, 107429, 191926, 214858, 1412027, 2042641, 2824054, 4085282, 9884189, 14298487, 19768378, 28596974, 210392023, 420784046, 1472744161, 2945488322]

約数ペア:

[(1, 2945488322), (2, 1472744161), (7, 420784046), (14, 210392023), (103, 28596974), (149, 19768378), (206, 14298487), (298, 9884189), (721, 4085282), (1043, 2824054), (1442, 2042641), (2086, 1412027), (13709, 214858), (15347, 191926), (27418, 107429), (30694, 95963)]