424156684

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{797287}}^1$

素因数の和:797317

約数の個数: 24

約数和(自身を含む): 892962560

約数和(自身を除く): 468805876

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 797287, 1594574, 3189148, 5581009, 11162018, 15148453, 22324036, 30296906, 60593812, 106039171, 212078342, 424156684]

約数ペア:

[(1, 424156684), (2, 212078342), (4, 106039171), (7, 60593812), (14, 30296906), (19, 22324036), (28, 15148453), (38, 11162018), (76, 5581009), (133, 3189148), (266, 1594574), (532, 797287)]