11874618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1291}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 29829696

約数和(自身を除く): 17955078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1291, 1314, 1533, 2582, 3066, 3873, 4599, 7746, 9037, 9198, 11619, 18074, 23238, 27111, 54222, 81333, 94243, 162666, 188486, 282729, 565458, 659701, 848187, 1319402, 1696374, 1979103, 3958206, 5937309, 11874618]

約数ペア:

[(1, 11874618), (2, 5937309), (3, 3958206), (6, 1979103), (7, 1696374), (9, 1319402), (14, 848187), (18, 659701), (21, 565458), (42, 282729), (63, 188486), (73, 162666), (126, 94243), (146, 81333), (219, 54222), (438, 27111), (511, 23238), (657, 18074), (1022, 11619), (1291, 9198), (1314, 9037), (1533, 7746), (2582, 4599), (3066, 3873)]