3217872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 9717632

約数和(自身を除く): 6499760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 157, 168, 183, 244, 314, 336, 366, 427, 471, 488, 628, 732, 854, 942, 976, 1099, 1256, 1281, 1464, 1708, 1884, 2198, 2512, 2562, 2928, 3297, 3416, 3768, 4396, 5124, 6594, 6832, 7536, 8792, 9577, 10248, 13188, 17584, 19154, 20496, 26376, 28731, 38308, 52752, 57462, 67039, 76616, 114924, 134078, 153232, 201117, 229848, 268156, 402234, 459696, 536312, 804468, 1072624, 1608936, 3217872]

約数ペア:

[(1, 3217872), (2, 1608936), (3, 1072624), (4, 804468), (6, 536312), (7, 459696), (8, 402234), (12, 268156), (14, 229848), (16, 201117), (21, 153232), (24, 134078), (28, 114924), (42, 76616), (48, 67039), (56, 57462), (61, 52752), (84, 38308), (112, 28731), (122, 26376), (157, 20496), (168, 19154), (183, 17584), (244, 13188), (314, 10248), (336, 9577), (366, 8792), (427, 7536), (471, 6832), (488, 6594), (628, 5124), (732, 4396), (854, 3768), (942, 3416), (976, 3297), (1099, 2928), (1256, 2562), (1281, 2512), (1464, 2198), (1708, 1884)]