34378428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{409267}}^1$

素因数の和:409281

約数の個数: 24

約数和(自身を含む): 91676032

約数和(自身を除く): 57297604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 409267, 818534, 1227801, 1637068, 2455602, 2864869, 4911204, 5729738, 8594607, 11459476, 17189214, 34378428]

約数ペア:

[(1, 34378428), (2, 17189214), (3, 11459476), (4, 8594607), (6, 5729738), (7, 4911204), (12, 2864869), (14, 2455602), (21, 1637068), (28, 1227801), (42, 818534), (84, 409267)]