6401218

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:873

約数の個数: 16

約数和(自身を含む): 9910080

約数和(自身を除く): 3508862

約数列:

[1, 2, 61, 71, 122, 142, 739, 1478, 4331, 8662, 45079, 52469, 90158, 104938, 3200609, 6401218]

約数ペア:

[(1, 6401218), (2, 3200609), (61, 104938), (71, 90158), (122, 52469), (142, 45079), (739, 8662), (1478, 4331)]