11911914

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31513}}^1$

素因数の和:31531

約数の個数: 32

約数和(自身を含む): 30253440

約数和(自身を除く): 18341526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 31513, 63026, 94539, 189078, 220591, 283617, 441182, 567234, 661773, 850851, 1323546, 1701702, 1985319, 3970638, 5955957, 11911914]

約数ペア:

[(1, 11911914), (2, 5955957), (3, 3970638), (6, 1985319), (7, 1701702), (9, 1323546), (14, 850851), (18, 661773), (21, 567234), (27, 441182), (42, 283617), (54, 220591), (63, 189078), (126, 94539), (189, 63026), (378, 31513)]