2121400134

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{16836509}}^1$

素因数の和:16836524

約数の個数: 24

約数和(自身を含む): 5252991120

約数和(自身を除く): 3131590986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 16836509, 33673018, 50509527, 101019054, 117855563, 151528581, 235711126, 303057162, 353566689, 707133378, 1060700067, 2121400134]

約数ペア:

[(1, 2121400134), (2, 1060700067), (3, 707133378), (6, 353566689), (7, 303057162), (9, 235711126), (14, 151528581), (18, 117855563), (21, 101019054), (42, 50509527), (63, 33673018), (126, 16836509)]