2579889417

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{11489}}^1$

素因数の和:11570

約数の個数: 48

約数和(自身を含む): 4289354880

約数和(自身を除く): 1709465463

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 289, 357, 629, 777, 867, 1887, 2023, 4403, 6069, 10693, 11489, 13209, 32079, 34467, 74851, 80423, 195313, 224553, 241269, 425093, 585939, 1275279, 1367191, 2975651, 3320321, 4101573, 7226581, 8926953, 9960963, 21679743, 23242247, 50586067, 69726741, 122851877, 151758201, 368555631, 859963139, 2579889417]

約数ペア:

[(1, 2579889417), (3, 859963139), (7, 368555631), (17, 151758201), (21, 122851877), (37, 69726741), (51, 50586067), (111, 23242247), (119, 21679743), (259, 9960963), (289, 8926953), (357, 7226581), (629, 4101573), (777, 3320321), (867, 2975651), (1887, 1367191), (2023, 1275279), (4403, 585939), (6069, 425093), (10693, 241269), (11489, 224553), (13209, 195313), (32079, 80423), (34467, 74851)]