3920812

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8237}}^1$

素因数の和:8265

約数の個数: 24

約数和(自身を含む): 8303904

約数和(自身を除く): 4383092

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 8237, 16474, 32948, 57659, 115318, 140029, 230636, 280058, 560116, 980203, 1960406, 3920812]

約数ペア:

[(1, 3920812), (2, 1960406), (4, 980203), (7, 560116), (14, 280058), (17, 230636), (28, 140029), (34, 115318), (68, 57659), (119, 32948), (238, 16474), (476, 8237)]