347538156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4137359}}^1$

素因数の和:4137373

約数の個数: 24

約数和(自身を含む): 926768640

約数和(自身を除く): 579230484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4137359, 8274718, 12412077, 16549436, 24824154, 28961513, 49648308, 57923026, 86884539, 115846052, 173769078, 347538156]

約数ペア:

[(1, 347538156), (2, 173769078), (3, 115846052), (4, 86884539), (6, 57923026), (7, 49648308), (12, 28961513), (14, 24824154), (21, 16549436), (28, 12412077), (42, 8274718), (84, 4137359)]