7390370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4373}}^1$

素因数の和:4406

約数の個数: 24

約数和(自身を含む): 14407956

約数和(自身を除く): 7017586

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 4373, 8746, 21865, 43730, 56849, 113698, 284245, 568490, 739037, 1478074, 3695185, 7390370]

約数ペア:

[(1, 7390370), (2, 3695185), (5, 1478074), (10, 739037), (13, 568490), (26, 284245), (65, 113698), (130, 56849), (169, 43730), (338, 21865), (845, 8746), (1690, 4373)]