4931810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 9737280

約数和(自身を除く): 4805470

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 643, 767, 1286, 1534, 3215, 3835, 6430, 7670, 8359, 16718, 37937, 41795, 75874, 83590, 189685, 379370, 493181, 986362, 2465905, 4931810]

約数ペア:

[(1, 4931810), (2, 2465905), (5, 986362), (10, 493181), (13, 379370), (26, 189685), (59, 83590), (65, 75874), (118, 41795), (130, 37937), (295, 16718), (590, 8359), (643, 7670), (767, 6430), (1286, 3835), (1534, 3215)]