420172394

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{42901}}^1$

素因数の和:43045

約数の個数: 16

約数和(自身を含む): 648678240

約数和(自身を除く): 228505846

約数列:

[1, 2, 59, 83, 118, 166, 4897, 9794, 42901, 85802, 2531159, 3560783, 5062318, 7121566, 210086197, 420172394]

約数ペア:

[(1, 420172394), (2, 210086197), (59, 7121566), (83, 5062318), (118, 3560783), (166, 2531159), (4897, 85802), (9794, 42901)]