1940042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 3386880

約数和(自身を除く): 1446838

約数列:

[1, 2, 13, 26, 29, 31, 58, 62, 83, 166, 377, 403, 754, 806, 899, 1079, 1798, 2158, 2407, 2573, 4814, 5146, 11687, 23374, 31291, 33449, 62582, 66898, 74617, 149234, 970021, 1940042]

約数ペア:

[(1, 1940042), (2, 970021), (13, 149234), (26, 74617), (29, 66898), (31, 62582), (58, 33449), (62, 31291), (83, 23374), (166, 11687), (377, 5146), (403, 4814), (754, 2573), (806, 2407), (899, 2158), (1079, 1798)]