2667132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 7491120

約数和(自身を除く): 4823988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 139, 156, 164, 234, 246, 278, 369, 417, 468, 492, 533, 556, 738, 834, 1066, 1251, 1476, 1599, 1668, 1807, 2132, 2502, 3198, 3614, 4797, 5004, 5421, 5699, 6396, 7228, 9594, 10842, 11398, 16263, 17097, 19188, 21684, 22796, 32526, 34194, 51291, 65052, 68388, 74087, 102582, 148174, 205164, 222261, 296348, 444522, 666783, 889044, 1333566, 2667132]

約数ペア:

[(1, 2667132), (2, 1333566), (3, 889044), (4, 666783), (6, 444522), (9, 296348), (12, 222261), (13, 205164), (18, 148174), (26, 102582), (36, 74087), (39, 68388), (41, 65052), (52, 51291), (78, 34194), (82, 32526), (117, 22796), (123, 21684), (139, 19188), (156, 17097), (164, 16263), (234, 11398), (246, 10842), (278, 9594), (369, 7228), (417, 6396), (468, 5699), (492, 5421), (533, 5004), (556, 4797), (738, 3614), (834, 3198), (1066, 2502), (1251, 2132), (1476, 1807), (1599, 1668)]