4646138

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 8515584

約数和(自身を除く): 3869446

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 307, 322, 329, 614, 658, 1081, 2149, 2162, 4298, 7061, 7567, 14122, 14429, 15134, 28858, 49427, 98854, 101003, 202006, 331867, 663734, 2323069, 4646138]

約数ペア:

[(1, 4646138), (2, 2323069), (7, 663734), (14, 331867), (23, 202006), (46, 101003), (47, 98854), (94, 49427), (161, 28858), (307, 15134), (322, 14429), (329, 14122), (614, 7567), (658, 7061), (1081, 4298), (2149, 2162)]