4064697

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:742

約数の個数: 36

約数和(自身を含む): 7365540

約数和(自身を除く): 3300843

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 709, 819, 1911, 2127, 4963, 5733, 6381, 9217, 14889, 27651, 34741, 44667, 64519, 82953, 104223, 193557, 312669, 451633, 580671, 1354899, 4064697]

約数ペア:

[(1, 4064697), (3, 1354899), (7, 580671), (9, 451633), (13, 312669), (21, 193557), (39, 104223), (49, 82953), (63, 64519), (91, 44667), (117, 34741), (147, 27651), (273, 14889), (441, 9217), (637, 6381), (709, 5733), (819, 4963), (1911, 2127)]