415490722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127217}}^1$

素因数の和:127313

約数の個数: 16

約数和(自身を含む): 659498112

約数和(自身を除く): 244007390

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 127217, 254434, 2925991, 5851982, 9032407, 18064814, 207745361, 415490722]

約数ペア:

[(1, 415490722), (2, 207745361), (23, 18064814), (46, 9032407), (71, 5851982), (142, 2925991), (1633, 254434), (3266, 127217)]