6421010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15661}}^1$

素因数の和:15709

約数の個数: 16

約数和(自身を含む): 11840472

約数和(自身を除く): 5419462

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 15661, 31322, 78305, 156610, 642101, 1284202, 3210505, 6421010]

約数ペア:

[(1, 6421010), (2, 3210505), (5, 1284202), (10, 642101), (41, 156610), (82, 78305), (205, 31322), (410, 15661)]