8555316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 25546752

約数和(自身を除く): 16991436

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 47, 66, 77, 84, 94, 132, 141, 154, 188, 197, 231, 282, 308, 329, 394, 462, 517, 564, 591, 658, 788, 924, 987, 1034, 1182, 1316, 1379, 1551, 1974, 2068, 2167, 2364, 2758, 3102, 3619, 3948, 4137, 4334, 5516, 6204, 6501, 7238, 8274, 8668, 9259, 10857, 13002, 14476, 15169, 16548, 18518, 21714, 26004, 27777, 30338, 37036, 43428, 45507, 55554, 60676, 64813, 91014, 101849, 111108, 129626, 182028, 194439, 203698, 259252, 305547, 388878, 407396, 611094, 712943, 777756, 1222188, 1425886, 2138829, 2851772, 4277658, 8555316]

約数ペア:

[(1, 8555316), (2, 4277658), (3, 2851772), (4, 2138829), (6, 1425886), (7, 1222188), (11, 777756), (12, 712943), (14, 611094), (21, 407396), (22, 388878), (28, 305547), (33, 259252), (42, 203698), (44, 194439), (47, 182028), (66, 129626), (77, 111108), (84, 101849), (94, 91014), (132, 64813), (141, 60676), (154, 55554), (188, 45507), (197, 43428), (231, 37036), (282, 30338), (308, 27777), (329, 26004), (394, 21714), (462, 18518), (517, 16548), (564, 15169), (591, 14476), (658, 13002), (788, 10857), (924, 9259), (987, 8668), (1034, 8274), (1182, 7238), (1316, 6501), (1379, 6204), (1551, 5516), (1974, 4334), (2068, 4137), (2167, 3948), (2364, 3619), (2758, 3102)]