4239356

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:506

約数の個数: 36

約数和(自身を含む): 8602440

約数和(自身を除く): 4363084

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 461, 484, 836, 922, 1844, 2299, 4598, 5071, 8759, 9196, 10142, 17518, 20284, 35036, 55781, 96349, 111562, 192698, 223124, 385396, 1059839, 2119678, 4239356]

約数ペア:

[(1, 4239356), (2, 2119678), (4, 1059839), (11, 385396), (19, 223124), (22, 192698), (38, 111562), (44, 96349), (76, 55781), (121, 35036), (209, 20284), (242, 17518), (418, 10142), (461, 9196), (484, 8759), (836, 5071), (922, 4598), (1844, 2299)]