2891064

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 8087040

約数和(自身を除く): 5195976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 233, 264, 282, 376, 466, 517, 564, 699, 932, 1034, 1128, 1398, 1551, 1864, 2068, 2563, 2796, 3102, 4136, 5126, 5592, 6204, 7689, 10252, 10951, 12408, 15378, 20504, 21902, 30756, 32853, 43804, 61512, 65706, 87608, 120461, 131412, 240922, 262824, 361383, 481844, 722766, 963688, 1445532, 2891064]

約数ペア:

[(1, 2891064), (2, 1445532), (3, 963688), (4, 722766), (6, 481844), (8, 361383), (11, 262824), (12, 240922), (22, 131412), (24, 120461), (33, 87608), (44, 65706), (47, 61512), (66, 43804), (88, 32853), (94, 30756), (132, 21902), (141, 20504), (188, 15378), (233, 12408), (264, 10951), (282, 10252), (376, 7689), (466, 6204), (517, 5592), (564, 5126), (699, 4136), (932, 3102), (1034, 2796), (1128, 2563), (1398, 2068), (1551, 1864)]