1487052

素因数分解:

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

素因数の和:308

約数の個数: 72

約数和(自身を含む): 4500720

約数和(自身を除く): 3013668

約数列:

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

約数ペア:

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