5138406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3137}}^1$

素因数の和:3165

約数の個数: 48

約数和(自身を含む): 13706784

約数和(自身を除く): 8568378

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 3137, 6274, 9411, 18822, 21959, 28233, 40781, 43918, 56466, 65877, 81562, 122343, 131754, 197631, 244686, 285467, 367029, 395262, 570934, 734058, 856401, 1712802, 2569203, 5138406]

約数ペア:

[(1, 5138406), (2, 2569203), (3, 1712802), (6, 856401), (7, 734058), (9, 570934), (13, 395262), (14, 367029), (18, 285467), (21, 244686), (26, 197631), (39, 131754), (42, 122343), (63, 81562), (78, 65877), (91, 56466), (117, 43918), (126, 40781), (182, 28233), (234, 21959), (273, 18822), (546, 9411), (819, 6274), (1638, 3137)]