1064266

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4001}}^1$

素因数の和:4029

約数の個数: 16

約数和(自身を含む): 1920960

約数和(自身を除く): 856694

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 4001, 8002, 28007, 56014, 76019, 152038, 532133, 1064266]

約数ペア:

[(1, 1064266), (2, 532133), (7, 152038), (14, 76019), (19, 56014), (38, 28007), (133, 8002), (266, 4001)]