402427914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{7331}}^1$

素因数の和:8650

約数の個数: 32

約数和(自身を含む): 920664576

約数和(自身を除く): 518236662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1307, 2614, 3921, 7331, 7842, 9149, 14662, 18298, 21993, 27447, 43986, 51317, 54894, 102634, 153951, 307902, 9581617, 19163234, 28744851, 57489702, 67071319, 134142638, 201213957, 402427914]

約数ペア:

[(1, 402427914), (2, 201213957), (3, 134142638), (6, 67071319), (7, 57489702), (14, 28744851), (21, 19163234), (42, 9581617), (1307, 307902), (2614, 153951), (3921, 102634), (7331, 54894), (7842, 51317), (9149, 43986), (14662, 27447), (18298, 21993)]