293770428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3497267}}^1$

素因数の和:3497281

約数の個数: 24

約数和(自身を含む): 783388032

約数和(自身を除く): 489617604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3497267, 6994534, 10491801, 13989068, 20983602, 24480869, 41967204, 48961738, 73442607, 97923476, 146885214, 293770428]

約数ペア:

[(1, 293770428), (2, 146885214), (3, 97923476), (4, 73442607), (6, 48961738), (7, 41967204), (12, 24480869), (14, 20983602), (21, 13989068), (28, 10491801), (42, 6994534), (84, 3497267)]