4238286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 9276288

約数和(自身を除く): 5038002

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 811, 871, 1622, 1742, 2433, 2613, 4866, 5226, 10543, 21086, 31629, 54337, 63258, 108674, 163011, 326022, 706381, 1412762, 2119143, 4238286]

約数ペア:

[(1, 4238286), (2, 2119143), (3, 1412762), (6, 706381), (13, 326022), (26, 163011), (39, 108674), (67, 63258), (78, 54337), (134, 31629), (201, 21086), (402, 10543), (811, 5226), (871, 4866), (1622, 2613), (1742, 2433)]