3979716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 10141824

約数和(自身を除く): 6162108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 263, 291, 388, 526, 582, 789, 1052, 1164, 1261, 1578, 2522, 3156, 3419, 3783, 5044, 6838, 7566, 10257, 13676, 15132, 20514, 25511, 41028, 51022, 76533, 102044, 153066, 306132, 331643, 663286, 994929, 1326572, 1989858, 3979716]

約数ペア:

[(1, 3979716), (2, 1989858), (3, 1326572), (4, 994929), (6, 663286), (12, 331643), (13, 306132), (26, 153066), (39, 102044), (52, 76533), (78, 51022), (97, 41028), (156, 25511), (194, 20514), (263, 15132), (291, 13676), (388, 10257), (526, 7566), (582, 6838), (789, 5044), (1052, 3783), (1164, 3419), (1261, 3156), (1578, 2522)]