379969156

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{315589}}^1$

素因数の和:315643

約数の個数: 24

約数和(自身を含む): 777613760

約数和(自身を除く): 397644604

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 315589, 631178, 1262356, 2209123, 4418246, 8836492, 13570327, 27140654, 54281308, 94992289, 189984578, 379969156]

約数ペア:

[(1, 379969156), (2, 189984578), (4, 94992289), (7, 54281308), (14, 27140654), (28, 13570327), (43, 8836492), (86, 4418246), (172, 2209123), (301, 1262356), (602, 631178), (1204, 315589)]