6640998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12163}}^1$

素因数の和:12188

約数の個数: 32

約数和(自身を含む): 16348416

約数和(自身を除く): 9707418

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 12163, 24326, 36489, 72978, 85141, 158119, 170282, 255423, 316238, 474357, 510846, 948714, 1106833, 2213666, 3320499, 6640998]

約数ペア:

[(1, 6640998), (2, 3320499), (3, 2213666), (6, 1106833), (7, 948714), (13, 510846), (14, 474357), (21, 316238), (26, 255423), (39, 170282), (42, 158119), (78, 85141), (91, 72978), (182, 36489), (273, 24326), (546, 12163)]