1461898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 32

約数和(自身を含む): 2557440

約数和(自身を除く): 1095542

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 73, 146, 323, 527, 589, 646, 1054, 1178, 1241, 1387, 2263, 2482, 2774, 4526, 10013, 20026, 23579, 38471, 42997, 47158, 76942, 85994, 730949, 1461898]

約数ペア:

[(1, 1461898), (2, 730949), (17, 85994), (19, 76942), (31, 47158), (34, 42997), (38, 38471), (62, 23579), (73, 20026), (146, 10013), (323, 4526), (527, 2774), (589, 2482), (646, 2263), (1054, 1387), (1178, 1241)]