5420394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43019}}^1$

素因数の和:43034

約数の個数: 24

約数和(自身を含む): 13422240

約数和(自身を除く): 8001846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 43019, 86038, 129057, 258114, 301133, 387171, 602266, 774342, 903399, 1806798, 2710197, 5420394]

約数ペア:

[(1, 5420394), (2, 2710197), (3, 1806798), (6, 903399), (7, 774342), (9, 602266), (14, 387171), (18, 301133), (21, 258114), (42, 129057), (63, 86038), (126, 43019)]