8343426

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 21833280

約数和(自身を除く): 13489854

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 49, 59, 74, 78, 91, 98, 111, 118, 147, 177, 182, 222, 259, 273, 294, 354, 413, 481, 518, 546, 637, 767, 777, 826, 962, 1239, 1274, 1443, 1534, 1554, 1813, 1911, 2183, 2301, 2478, 2886, 2891, 3367, 3626, 3822, 4366, 4602, 5369, 5439, 5782, 6549, 6734, 8673, 10101, 10738, 10878, 13098, 15281, 16107, 17346, 20202, 23569, 28379, 30562, 32214, 37583, 45843, 47138, 56758, 70707, 75166, 85137, 91686, 106967, 112749, 141414, 170274, 198653, 213934, 225498, 320901, 397306, 595959, 641802, 1191918, 1390571, 2781142, 4171713, 8343426]

約数ペア:

[(1, 8343426), (2, 4171713), (3, 2781142), (6, 1390571), (7, 1191918), (13, 641802), (14, 595959), (21, 397306), (26, 320901), (37, 225498), (39, 213934), (42, 198653), (49, 170274), (59, 141414), (74, 112749), (78, 106967), (91, 91686), (98, 85137), (111, 75166), (118, 70707), (147, 56758), (177, 47138), (182, 45843), (222, 37583), (259, 32214), (273, 30562), (294, 28379), (354, 23569), (413, 20202), (481, 17346), (518, 16107), (546, 15281), (637, 13098), (767, 10878), (777, 10738), (826, 10101), (962, 8673), (1239, 6734), (1274, 6549), (1443, 5782), (1534, 5439), (1554, 5369), (1813, 4602), (1911, 4366), (2183, 3822), (2301, 3626), (2478, 3367), (2886, 2891)]