5840140

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4787}}^1$

素因数の和:4857

約数の個数: 24

約数和(自身を含む): 12467952

約数和(自身を除く): 6627812

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 4787, 9574, 19148, 23935, 47870, 95740, 292007, 584014, 1168028, 1460035, 2920070, 5840140]

約数ペア:

[(1, 5840140), (2, 2920070), (4, 1460035), (5, 1168028), (10, 584014), (20, 292007), (61, 95740), (122, 47870), (244, 23935), (305, 19148), (610, 9574), (1220, 4787)]