2383927

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 32

約数和(自身を含む): 3290112

約数和(自身を除く): 906185

約数列:

[1, 7, 13, 17, 23, 67, 91, 119, 161, 221, 299, 391, 469, 871, 1139, 1541, 1547, 2093, 2737, 5083, 6097, 7973, 10787, 14807, 20033, 26197, 35581, 103649, 140231, 183379, 340561, 2383927]

約数ペア:

[(1, 2383927), (7, 340561), (13, 183379), (17, 140231), (23, 103649), (67, 35581), (91, 26197), (119, 20033), (161, 14807), (221, 10787), (299, 7973), (391, 6097), (469, 5083), (871, 2737), (1139, 2093), (1541, 1547)]