3171924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 9417408

約数和(自身を除く): 6245484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 307, 369, 492, 574, 614, 738, 861, 921, 1148, 1228, 1476, 1722, 1842, 2149, 2583, 2763, 3444, 3684, 4298, 5166, 5526, 6447, 8596, 10332, 11052, 12587, 12894, 19341, 25174, 25788, 37761, 38682, 50348, 75522, 77364, 88109, 113283, 151044, 176218, 226566, 264327, 352436, 453132, 528654, 792981, 1057308, 1585962, 3171924]

約数ペア:

[(1, 3171924), (2, 1585962), (3, 1057308), (4, 792981), (6, 528654), (7, 453132), (9, 352436), (12, 264327), (14, 226566), (18, 176218), (21, 151044), (28, 113283), (36, 88109), (41, 77364), (42, 75522), (63, 50348), (82, 38682), (84, 37761), (123, 25788), (126, 25174), (164, 19341), (246, 12894), (252, 12587), (287, 11052), (307, 10332), (369, 8596), (492, 6447), (574, 5526), (614, 5166), (738, 4298), (861, 3684), (921, 3444), (1148, 2763), (1228, 2583), (1476, 2149), (1722, 1842)]