2505189386

素因数分解:

$2^1\times 7^2\times {\mathrm{6301}}^1\times {\mathrm{4057}}^1$

素因数の和:10374

約数の個数: 24

約数和(自身を含む): 4373071236

約数和(自身を除く): 1867881850

約数列:

[1, 2, 7, 14, 49, 98, 4057, 6301, 8114, 12602, 28399, 44107, 56798, 88214, 198793, 308749, 397586, 617498, 25563157, 51126314, 178942099, 357884198, 1252594693, 2505189386]

約数ペア:

[(1, 2505189386), (2, 1252594693), (7, 357884198), (14, 178942099), (49, 51126314), (98, 25563157), (4057, 617498), (6301, 397586), (8114, 308749), (12602, 198793), (28399, 88214), (44107, 56798)]