5631276

素因数分解:

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

素因数の和:239

約数の個数: 72

約数和(自身を含む): 15634416

約数和(自身を除く): 10003140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 157, 183, 196, 244, 294, 314, 366, 427, 471, 588, 628, 732, 854, 942, 1099, 1281, 1708, 1884, 2198, 2562, 2989, 3297, 4396, 5124, 5978, 6594, 7693, 8967, 9577, 11956, 13188, 15386, 17934, 19154, 23079, 28731, 30772, 35868, 38308, 46158, 57462, 67039, 92316, 114924, 134078, 201117, 268156, 402234, 469273, 804468, 938546, 1407819, 1877092, 2815638, 5631276]

約数ペア:

[(1, 5631276), (2, 2815638), (3, 1877092), (4, 1407819), (6, 938546), (7, 804468), (12, 469273), (14, 402234), (21, 268156), (28, 201117), (42, 134078), (49, 114924), (61, 92316), (84, 67039), (98, 57462), (122, 46158), (147, 38308), (157, 35868), (183, 30772), (196, 28731), (244, 23079), (294, 19154), (314, 17934), (366, 15386), (427, 13188), (471, 11956), (588, 9577), (628, 8967), (732, 7693), (854, 6594), (942, 5978), (1099, 5124), (1281, 4396), (1708, 3297), (1884, 2989), (2198, 2562)]