4771949

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1279}}^1$

素因数の和:1340

約数の個数: 16

約数和(自身を含む): 6021120

約数和(自身を除く): 1249171

約数列:

[1, 7, 13, 41, 91, 287, 533, 1279, 3731, 8953, 16627, 52439, 116389, 367073, 681707, 4771949]

約数ペア:

[(1, 4771949), (7, 681707), (13, 367073), (41, 116389), (91, 52439), (287, 16627), (533, 8953), (1279, 3731)]