4895396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 10010112

約数和(自身を除く): 5114716

約数列:

[1, 2, 4, 11, 22, 31, 37, 44, 62, 74, 97, 124, 148, 194, 341, 388, 407, 682, 814, 1067, 1147, 1364, 1628, 2134, 2294, 3007, 3589, 4268, 4588, 6014, 7178, 12028, 12617, 14356, 25234, 33077, 39479, 50468, 66154, 78958, 111259, 132308, 157916, 222518, 445036, 1223849, 2447698, 4895396]

約数ペア:

[(1, 4895396), (2, 2447698), (4, 1223849), (11, 445036), (22, 222518), (31, 157916), (37, 132308), (44, 111259), (62, 78958), (74, 66154), (97, 50468), (124, 39479), (148, 33077), (194, 25234), (341, 14356), (388, 12617), (407, 12028), (682, 7178), (814, 6014), (1067, 4588), (1147, 4268), (1364, 3589), (1628, 3007), (2134, 2294)]