2378365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 3157056

約数和(自身を除く): 778691

約数列:

[1, 5, 11, 55, 83, 415, 521, 913, 2605, 4565, 5731, 28655, 43243, 216215, 475673, 2378365]

約数ペア:

[(1, 2378365), (5, 475673), (11, 216215), (55, 43243), (83, 28655), (415, 5731), (521, 4565), (913, 2605)]