6623590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 12752640

約数和(自身を除く): 6129050

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 491, 710, 982, 1349, 2455, 2698, 4910, 6745, 9329, 13490, 18658, 34861, 46645, 69722, 93290, 174305, 348610, 662359, 1324718, 3311795, 6623590]

約数ペア:

[(1, 6623590), (2, 3311795), (5, 1324718), (10, 662359), (19, 348610), (38, 174305), (71, 93290), (95, 69722), (142, 46645), (190, 34861), (355, 18658), (491, 13490), (710, 9329), (982, 6745), (1349, 4910), (2455, 2698)]