587355916

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{1303}}^1$

素因数の和:2278

約数の個数: 48

約数和(自身を含む): 1246081536

約数和(自身を除く): 658725620

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 947, 1303, 1894, 2606, 3788, 5212, 6629, 9121, 13258, 16099, 18242, 22151, 26516, 32198, 36484, 44302, 64396, 88604, 112693, 155057, 225386, 310114, 450772, 620228, 1233941, 2467882, 4935764, 8637587, 17275174, 20976997, 34550348, 41953994, 83907988, 146838979, 293677958, 587355916]

約数ペア:

[(1, 587355916), (2, 293677958), (4, 146838979), (7, 83907988), (14, 41953994), (17, 34550348), (28, 20976997), (34, 17275174), (68, 8637587), (119, 4935764), (238, 2467882), (476, 1233941), (947, 620228), (1303, 450772), (1894, 310114), (2606, 225386), (3788, 155057), (5212, 112693), (6629, 88604), (9121, 64396), (13258, 44302), (16099, 36484), (18242, 32198), (22151, 26516)]