1902582136

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{4363}}^1$

素因数の和:4988

約数の個数: 64

約数和(自身を含む): 4398912000

約数和(自身を除く): 2496329864

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 599, 728, 1198, 2396, 4193, 4363, 4792, 7787, 8386, 8726, 15574, 16772, 17452, 30541, 31148, 33544, 34904, 54509, 56719, 61082, 62296, 109018, 113438, 122164, 218036, 226876, 244328, 397033, 436072, 453752, 794066, 1588132, 2613437, 3176264, 5226874, 10453748, 18294059, 20907496, 33974681, 36588118, 67949362, 73176236, 135898724, 146352472, 237822767, 271797448, 475645534, 951291068, 1902582136]

約数ペア:

[(1, 1902582136), (2, 951291068), (4, 475645534), (7, 271797448), (8, 237822767), (13, 146352472), (14, 135898724), (26, 73176236), (28, 67949362), (52, 36588118), (56, 33974681), (91, 20907496), (104, 18294059), (182, 10453748), (364, 5226874), (599, 3176264), (728, 2613437), (1198, 1588132), (2396, 794066), (4193, 453752), (4363, 436072), (4792, 397033), (7787, 244328), (8386, 226876), (8726, 218036), (15574, 122164), (16772, 113438), (17452, 109018), (30541, 62296), (31148, 61082), (33544, 56719), (34904, 54509)]