3880084

素因数分解:

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

素因数の和:160

約数の個数: 48

約数和(自身を含む): 7902720

約数和(自身を除く): 4022636

約数列:

[1, 2, 4, 13, 26, 29, 31, 52, 58, 62, 83, 116, 124, 166, 332, 377, 403, 754, 806, 899, 1079, 1508, 1612, 1798, 2158, 2407, 2573, 3596, 4316, 4814, 5146, 9628, 10292, 11687, 23374, 31291, 33449, 46748, 62582, 66898, 74617, 125164, 133796, 149234, 298468, 970021, 1940042, 3880084]

約数ペア:

[(1, 3880084), (2, 1940042), (4, 970021), (13, 298468), (26, 149234), (29, 133796), (31, 125164), (52, 74617), (58, 66898), (62, 62582), (83, 46748), (116, 33449), (124, 31291), (166, 23374), (332, 11687), (377, 10292), (403, 9628), (754, 5146), (806, 4814), (899, 4316), (1079, 3596), (1508, 2573), (1612, 2407), (1798, 2158)]