6694779

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 11128320

約数和(自身を除く): 4433541

約数列:

[1, 3, 7, 13, 21, 39, 91, 137, 179, 273, 411, 537, 959, 1253, 1781, 2327, 2877, 3759, 5343, 6981, 12467, 16289, 24523, 37401, 48867, 73569, 171661, 318799, 514983, 956397, 2231593, 6694779]

約数ペア:

[(1, 6694779), (3, 2231593), (7, 956397), (13, 514983), (21, 318799), (39, 171661), (91, 73569), (137, 48867), (179, 37401), (273, 24523), (411, 16289), (537, 12467), (959, 6981), (1253, 5343), (1781, 3759), (2327, 2877)]