8747856

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4673}}^1$

素因数の和:4700

約数の個数: 60

約数和(自身を含む): 26370708

約数和(自身を除く): 17622852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 4673, 9346, 14019, 18692, 28038, 37384, 42057, 56076, 60749, 74768, 84114, 112152, 121498, 168228, 182247, 224304, 242996, 336456, 364494, 485992, 546741, 672912, 728988, 971984, 1093482, 1457976, 2186964, 2915952, 4373928, 8747856]

約数ペア:

[(1, 8747856), (2, 4373928), (3, 2915952), (4, 2186964), (6, 1457976), (8, 1093482), (9, 971984), (12, 728988), (13, 672912), (16, 546741), (18, 485992), (24, 364494), (26, 336456), (36, 242996), (39, 224304), (48, 182247), (52, 168228), (72, 121498), (78, 112152), (104, 84114), (117, 74768), (144, 60749), (156, 56076), (208, 42057), (234, 37384), (312, 28038), (468, 18692), (624, 14019), (936, 9346), (1872, 4673)]