1971772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 3859632

約数和(自身を除く): 1887860

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1093, 1804, 2186, 4372, 12023, 24046, 44813, 48092, 89626, 179252, 492943, 985886, 1971772]

約数ペア:

[(1, 1971772), (2, 985886), (4, 492943), (11, 179252), (22, 89626), (41, 48092), (44, 44813), (82, 24046), (164, 12023), (451, 4372), (902, 2186), (1093, 1804)]