402461434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{85159}}^1$

素因数の和:85317

約数の個数: 16

約数和(自身を含む): 643809600

約数和(自身を除く): 241348166

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 85159, 170318, 1447703, 2895406, 11837101, 23674202, 201230717, 402461434]

約数ペア:

[(1, 402461434), (2, 201230717), (17, 23674202), (34, 11837101), (139, 2895406), (278, 1447703), (2363, 170318), (4726, 85159)]