4720359

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 7787520

約数和(自身を除く): 3067161

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 337, 483, 609, 667, 1011, 2001, 2359, 4669, 7077, 7751, 9773, 14007, 23253, 29319, 54257, 68411, 162771, 205233, 224779, 674337, 1573453, 4720359]

約数ペア:

[(1, 4720359), (3, 1573453), (7, 674337), (21, 224779), (23, 205233), (29, 162771), (69, 68411), (87, 54257), (161, 29319), (203, 23253), (337, 14007), (483, 9773), (609, 7751), (667, 7077), (1011, 4669), (2001, 2359)]