1188891228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3187}}^1\times {\mathrm{4441}}^1$

素因数の和:7642

約数の個数: 48

約数和(自身を含む): 3172085504

約数和(自身を除く): 1983194276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3187, 4441, 6374, 8882, 9561, 12748, 13323, 17764, 19122, 22309, 26646, 31087, 38244, 44618, 53292, 62174, 66927, 89236, 93261, 124348, 133854, 186522, 267708, 373044, 14153467, 28306934, 42460401, 56613868, 84920802, 99074269, 169841604, 198148538, 297222807, 396297076, 594445614, 1188891228]

約数ペア:

[(1, 1188891228), (2, 594445614), (3, 396297076), (4, 297222807), (6, 198148538), (7, 169841604), (12, 99074269), (14, 84920802), (21, 56613868), (28, 42460401), (42, 28306934), (84, 14153467), (3187, 373044), (4441, 267708), (6374, 186522), (8882, 133854), (9561, 124348), (12748, 93261), (13323, 89236), (17764, 66927), (19122, 62174), (22309, 53292), (26646, 44618), (31087, 38244)]