406998412

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{49417}}^1$

素因数の和:49521

約数の個数: 24

約数和(自身を含む): 747200160

約数和(自身を除く): 340201748

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 8236, 49417, 98834, 197668, 1433093, 2866186, 3508607, 5732372, 7017214, 14034428, 101749603, 203499206, 406998412]

約数ペア:

[(1, 406998412), (2, 203499206), (4, 101749603), (29, 14034428), (58, 7017214), (71, 5732372), (116, 3508607), (142, 2866186), (284, 1433093), (2059, 197668), (4118, 98834), (8236, 49417)]