4379386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10477}}^1$

素因数の和:10509

約数の個数: 16

約数和(自身を含む): 7544160

約数和(自身を除く): 3164774

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 10477, 20954, 115247, 199063, 230494, 398126, 2189693, 4379386]

約数ペア:

[(1, 4379386), (2, 2189693), (11, 398126), (19, 230494), (22, 199063), (38, 115247), (209, 20954), (418, 10477)]