4461156

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{281}}^1$

素因数の和:311

約数の個数: 90

約数和(自身を含む): 13614678

約数和(自身を除く): 9153522

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 281, 294, 324, 378, 441, 562, 567, 588, 756, 843, 882, 1124, 1134, 1323, 1686, 1764, 1967, 2268, 2529, 2646, 3372, 3934, 3969, 5058, 5292, 5901, 7587, 7868, 7938, 10116, 11802, 13769, 15174, 15876, 17703, 22761, 23604, 27538, 30348, 35406, 41307, 45522, 53109, 55076, 70812, 82614, 91044, 106218, 123921, 159327, 165228, 212436, 247842, 318654, 371763, 495684, 637308, 743526, 1115289, 1487052, 2230578, 4461156]

約数ペア:

[(1, 4461156), (2, 2230578), (3, 1487052), (4, 1115289), (6, 743526), (7, 637308), (9, 495684), (12, 371763), (14, 318654), (18, 247842), (21, 212436), (27, 165228), (28, 159327), (36, 123921), (42, 106218), (49, 91044), (54, 82614), (63, 70812), (81, 55076), (84, 53109), (98, 45522), (108, 41307), (126, 35406), (147, 30348), (162, 27538), (189, 23604), (196, 22761), (252, 17703), (281, 15876), (294, 15174), (324, 13769), (378, 11802), (441, 10116), (562, 7938), (567, 7868), (588, 7587), (756, 5901), (843, 5292), (882, 5058), (1124, 3969), (1134, 3934), (1323, 3372), (1686, 2646), (1764, 2529), (1967, 2268)]