9951858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4157}}^1$

素因数の和:4191

約数の個数: 48

約数和(自身を含む): 25945920

約数和(自身を除く): 15994062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 4157, 8314, 12471, 24942, 29099, 37413, 58198, 74826, 78983, 87297, 157966, 174594, 236949, 261891, 473898, 523782, 552881, 710847, 1105762, 1421694, 1658643, 3317286, 4975929, 9951858]

約数ペア:

[(1, 9951858), (2, 4975929), (3, 3317286), (6, 1658643), (7, 1421694), (9, 1105762), (14, 710847), (18, 552881), (19, 523782), (21, 473898), (38, 261891), (42, 236949), (57, 174594), (63, 157966), (114, 87297), (126, 78983), (133, 74826), (171, 58198), (266, 37413), (342, 29099), (399, 24942), (798, 12471), (1197, 8314), (2394, 4157)]