2864592

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:385

約数の個数: 80

約数和(自身を含む): 8680000

約数和(自身を除く): 5815408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 349, 432, 456, 513, 684, 698, 912, 1026, 1047, 1368, 1396, 2052, 2094, 2736, 2792, 3141, 4104, 4188, 5584, 6282, 6631, 8208, 8376, 9423, 12564, 13262, 16752, 18846, 19893, 25128, 26524, 37692, 39786, 50256, 53048, 59679, 75384, 79572, 106096, 119358, 150768, 159144, 179037, 238716, 318288, 358074, 477432, 716148, 954864, 1432296, 2864592]

約数ペア:

[(1, 2864592), (2, 1432296), (3, 954864), (4, 716148), (6, 477432), (8, 358074), (9, 318288), (12, 238716), (16, 179037), (18, 159144), (19, 150768), (24, 119358), (27, 106096), (36, 79572), (38, 75384), (48, 59679), (54, 53048), (57, 50256), (72, 39786), (76, 37692), (108, 26524), (114, 25128), (144, 19893), (152, 18846), (171, 16752), (216, 13262), (228, 12564), (304, 9423), (342, 8376), (349, 8208), (432, 6631), (456, 6282), (513, 5584), (684, 4188), (698, 4104), (912, 3141), (1026, 2792), (1047, 2736), (1368, 2094), (1396, 2052)]