4472013

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16381}}^1$

素因数の和:16404

約数の個数: 16

約数和(自身を含む): 7339136

約数和(自身を除く): 2867123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 16381, 49143, 114667, 212953, 344001, 638859, 1490671, 4472013]

約数ペア:

[(1, 4472013), (3, 1490671), (7, 638859), (13, 344001), (21, 212953), (39, 114667), (91, 49143), (273, 16381)]