2562604359

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{6779}}^1$

素因数の和:7219

約数の個数: 32

約数和(自身を含む): 3999006720

約数和(自身を除く): 1436402361

約数列:

[1, 3, 7, 21, 47, 141, 329, 383, 987, 1149, 2681, 6779, 8043, 18001, 20337, 47453, 54003, 126007, 142359, 318613, 378021, 955839, 2230291, 2596357, 6690873, 7789071, 18174499, 54523497, 122028779, 366086337, 854201453, 2562604359]

約数ペア:

[(1, 2562604359), (3, 854201453), (7, 366086337), (21, 122028779), (47, 54523497), (141, 18174499), (329, 7789071), (383, 6690873), (987, 2596357), (1149, 2230291), (2681, 955839), (6779, 378021), (8043, 318613), (18001, 142359), (20337, 126007), (47453, 54003)]