2124364319

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1\times {\mathrm{1493}}^1$

素因数の和:2615

約数の個数: 32

約数和(自身を含む): 2808815616

約数和(自身を除く): 684451297

約数列:

[1, 7, 11, 17, 77, 119, 187, 1087, 1309, 1493, 7609, 10451, 11957, 16423, 18479, 25381, 83699, 114961, 129353, 177667, 203269, 279191, 1422883, 1622891, 1954337, 11360237, 17851801, 27589147, 124962607, 193124029, 303480617, 2124364319]

約数ペア:

[(1, 2124364319), (7, 303480617), (11, 193124029), (17, 124962607), (77, 27589147), (119, 17851801), (187, 11360237), (1087, 1954337), (1309, 1622891), (1493, 1422883), (7609, 279191), (10451, 203269), (11957, 177667), (16423, 129353), (18479, 114961), (25381, 83699)]