1210104

素因数分解:

$2^3\times 3^2\times 7^5$

素因数の和:47

約数の個数: 72

約数和(自身を含む): 3823560

約数和(自身を除く): 2613456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 392, 441, 504, 588, 686, 882, 1029, 1176, 1372, 1764, 2058, 2401, 2744, 3087, 3528, 4116, 4802, 6174, 7203, 8232, 9604, 12348, 14406, 16807, 19208, 21609, 24696, 28812, 33614, 43218, 50421, 57624, 67228, 86436, 100842, 134456, 151263, 172872, 201684, 302526, 403368, 605052, 1210104]

約数ペア:

[(1, 1210104), (2, 605052), (3, 403368), (4, 302526), (6, 201684), (7, 172872), (8, 151263), (9, 134456), (12, 100842), (14, 86436), (18, 67228), (21, 57624), (24, 50421), (28, 43218), (36, 33614), (42, 28812), (49, 24696), (56, 21609), (63, 19208), (72, 16807), (84, 14406), (98, 12348), (126, 9604), (147, 8232), (168, 7203), (196, 6174), (252, 4802), (294, 4116), (343, 3528), (392, 3087), (441, 2744), (504, 2401), (588, 2058), (686, 1764), (882, 1372), (1029, 1176)]