2177574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 5026560

約数和(自身を除く): 2848986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 373, 417, 746, 834, 973, 1119, 1946, 2238, 2611, 2919, 5222, 5838, 7833, 15666, 51847, 103694, 155541, 311082, 362929, 725858, 1088787, 2177574]

約数ペア:

[(1, 2177574), (2, 1088787), (3, 725858), (6, 362929), (7, 311082), (14, 155541), (21, 103694), (42, 51847), (139, 15666), (278, 7833), (373, 5838), (417, 5222), (746, 2919), (834, 2611), (973, 2238), (1119, 1946)]