858538884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{52957}}^1$

素因数の和:53164

約数の個数: 48

約数和(自身を含む): 2301342848

約数和(自身を除く): 1442803964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 2316, 2702, 4053, 5404, 8106, 16212, 52957, 105914, 158871, 211828, 317742, 370699, 635484, 741398, 1112097, 1482796, 2224194, 4448388, 10220701, 20441402, 30662103, 40882804, 61324206, 71544907, 122648412, 143089814, 214634721, 286179628, 429269442, 858538884]

約数ペア:

[(1, 858538884), (2, 429269442), (3, 286179628), (4, 214634721), (6, 143089814), (7, 122648412), (12, 71544907), (14, 61324206), (21, 40882804), (28, 30662103), (42, 20441402), (84, 10220701), (193, 4448388), (386, 2224194), (579, 1482796), (772, 1112097), (1158, 741398), (1351, 635484), (2316, 370699), (2702, 317742), (4053, 211828), (5404, 158871), (8106, 105914), (16212, 52957)]