7164430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7873}}^1$

素因数の和:7900

約数の個数: 32

約数和(自身を含む): 15873984

約数和(自身を除く): 8709554

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 7873, 15746, 39365, 55111, 78730, 102349, 110222, 204698, 275555, 511745, 551110, 716443, 1023490, 1432886, 3582215, 7164430]

約数ペア:

[(1, 7164430), (2, 3582215), (5, 1432886), (7, 1023490), (10, 716443), (13, 551110), (14, 511745), (26, 275555), (35, 204698), (65, 110222), (70, 102349), (91, 78730), (130, 55111), (182, 39365), (455, 15746), (910, 7873)]