551470862

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{191}}^1\times {\mathrm{2729}}^1$

素因数の和:2968

約数の個数: 24

約数和(自身を含む): 869581440

約数和(自身を除く): 318110578

約数列:

[1, 2, 23, 46, 191, 382, 529, 1058, 2729, 4393, 5458, 8786, 62767, 101039, 125534, 202078, 521239, 1042478, 1443641, 2887282, 11988497, 23976994, 275735431, 551470862]

約数ペア:

[(1, 551470862), (2, 275735431), (23, 23976994), (46, 11988497), (191, 2887282), (382, 1443641), (529, 1042478), (1058, 521239), (2729, 202078), (4393, 125534), (5458, 101039), (8786, 62767)]