7173621702

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{388057}}^1$

素因数の和:388157

約数の個数: 48

約数和(自身を含む): 16950373440

約数和(自身を除く): 9776751738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 6162, 9243, 18486, 388057, 776114, 1164171, 2328342, 3492513, 5044741, 6985026, 10089482, 15134223, 30268446, 30656503, 45402669, 61313006, 90805338, 91969509, 183939018, 275908527, 398534539, 551817054, 797069078, 1195603617, 2391207234, 3586810851, 7173621702]

約数ペア:

[(1, 7173621702), (2, 3586810851), (3, 2391207234), (6, 1195603617), (9, 797069078), (13, 551817054), (18, 398534539), (26, 275908527), (39, 183939018), (78, 91969509), (79, 90805338), (117, 61313006), (158, 45402669), (234, 30656503), (237, 30268446), (474, 15134223), (711, 10089482), (1027, 6985026), (1422, 5044741), (2054, 3492513), (3081, 2328342), (6162, 1164171), (9243, 776114), (18486, 388057)]