2897183604

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{523}}^1\times {\mathrm{9421}}^1$

素因数の和:9965

約数の個数: 72

約数和(自身を含む): 7879656288

約数和(自身を除く): 4982472684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 523, 588, 1046, 1569, 2092, 3138, 3661, 6276, 7322, 9421, 10983, 14644, 18842, 21966, 25627, 28263, 37684, 43932, 51254, 56526, 65947, 76881, 102508, 113052, 131894, 153762, 197841, 263788, 307524, 395682, 461629, 791364, 923258, 1384887, 1846516, 2769774, 4927183, 5539548, 9854366, 14781549, 19708732, 29563098, 34490281, 59126196, 68980562, 103470843, 137961124, 206941686, 241431967, 413883372, 482863934, 724295901, 965727868, 1448591802, 2897183604]

約数ペア:

[(1, 2897183604), (2, 1448591802), (3, 965727868), (4, 724295901), (6, 482863934), (7, 413883372), (12, 241431967), (14, 206941686), (21, 137961124), (28, 103470843), (42, 68980562), (49, 59126196), (84, 34490281), (98, 29563098), (147, 19708732), (196, 14781549), (294, 9854366), (523, 5539548), (588, 4927183), (1046, 2769774), (1569, 1846516), (2092, 1384887), (3138, 923258), (3661, 791364), (6276, 461629), (7322, 395682), (9421, 307524), (10983, 263788), (14644, 197841), (18842, 153762), (21966, 131894), (25627, 113052), (28263, 102508), (37684, 76881), (43932, 65947), (51254, 56526)]