8814568

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 20528640

約数和(自身を除く): 11714072

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 47, 56, 68, 94, 119, 136, 188, 197, 238, 329, 376, 394, 476, 658, 788, 799, 952, 1316, 1379, 1576, 1598, 2632, 2758, 3196, 3349, 5516, 5593, 6392, 6698, 9259, 11032, 11186, 13396, 18518, 22372, 23443, 26792, 37036, 44744, 46886, 64813, 74072, 93772, 129626, 157403, 187544, 259252, 314806, 518504, 629612, 1101821, 1259224, 2203642, 4407284, 8814568]

約数ペア:

[(1, 8814568), (2, 4407284), (4, 2203642), (7, 1259224), (8, 1101821), (14, 629612), (17, 518504), (28, 314806), (34, 259252), (47, 187544), (56, 157403), (68, 129626), (94, 93772), (119, 74072), (136, 64813), (188, 46886), (197, 44744), (238, 37036), (329, 26792), (376, 23443), (394, 22372), (476, 18518), (658, 13396), (788, 11186), (799, 11032), (952, 9259), (1316, 6698), (1379, 6392), (1576, 5593), (1598, 5516), (2632, 3349), (2758, 3196)]