2637684

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{1163}}^1$

素因数の和:1186

約数の個数: 60

約数和(自身を含む): 7887264

約数和(自身を除く): 5249580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 1163, 2268, 2326, 3489, 4652, 6978, 8141, 10467, 13956, 16282, 20934, 24423, 31401, 32564, 41868, 48846, 62802, 73269, 94203, 97692, 125604, 146538, 188406, 219807, 293076, 376812, 439614, 659421, 879228, 1318842, 2637684]

約数ペア:

[(1, 2637684), (2, 1318842), (3, 879228), (4, 659421), (6, 439614), (7, 376812), (9, 293076), (12, 219807), (14, 188406), (18, 146538), (21, 125604), (27, 97692), (28, 94203), (36, 73269), (42, 62802), (54, 48846), (63, 41868), (81, 32564), (84, 31401), (108, 24423), (126, 20934), (162, 16282), (189, 13956), (252, 10467), (324, 8141), (378, 6978), (567, 4652), (756, 3489), (1134, 2326), (1163, 2268)]