1140802348

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{12433}}^1$

素因数の和:12586

約数の個数: 48

約数和(自身を含む): 2381359680

約数和(自身を除く): 1240557332

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 113, 116, 203, 226, 406, 452, 791, 812, 1582, 3164, 3277, 6554, 12433, 13108, 22939, 24866, 45878, 49732, 87031, 91756, 174062, 348124, 360557, 721114, 1404929, 1442228, 2523899, 2809858, 5047798, 5619716, 9834503, 10095596, 19669006, 39338012, 40742941, 81485882, 162971764, 285200587, 570401174, 1140802348]

約数ペア:

[(1, 1140802348), (2, 570401174), (4, 285200587), (7, 162971764), (14, 81485882), (28, 40742941), (29, 39338012), (58, 19669006), (113, 10095596), (116, 9834503), (203, 5619716), (226, 5047798), (406, 2809858), (452, 2523899), (791, 1442228), (812, 1404929), (1582, 721114), (3164, 360557), (3277, 348124), (6554, 174062), (12433, 91756), (13108, 87031), (22939, 49732), (24866, 45878)]