2396541

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:178

約数の個数: 32

約数和(自身を含む): 3974400

約数和(自身を除く): 1577859

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 137, 147, 343, 357, 411, 833, 959, 1029, 2329, 2499, 2877, 5831, 6713, 6987, 16303, 17493, 20139, 46991, 48909, 114121, 140973, 342363, 798847, 2396541]

約数ペア:

[(1, 2396541), (3, 798847), (7, 342363), (17, 140973), (21, 114121), (49, 48909), (51, 46991), (119, 20139), (137, 17493), (147, 16303), (343, 6987), (357, 6713), (411, 5831), (833, 2877), (959, 2499), (1029, 2329)]