2386628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 4542720

約数和(自身を除く): 2156092

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1013, 1178, 2026, 2356, 4052, 19247, 31403, 38494, 62806, 76988, 125612, 596657, 1193314, 2386628]

約数ペア:

[(1, 2386628), (2, 1193314), (4, 596657), (19, 125612), (31, 76988), (38, 62806), (62, 38494), (76, 31403), (124, 19247), (589, 4052), (1013, 2356), (1178, 2026)]