402125942

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{4783}}^1$

素因数の和:5243

約数の個数: 16

約数和(自身を含む): 609902592

約数和(自身を除く): 207776650

約数列:

[1, 2, 127, 254, 331, 662, 4783, 9566, 42037, 84074, 607441, 1214882, 1583173, 3166346, 201062971, 402125942]

約数ペア:

[(1, 402125942), (2, 201062971), (127, 3166346), (254, 1583173), (331, 1214882), (662, 607441), (4783, 84074), (9566, 42037)]