506394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4019}}^1$

素因数の和:4034

約数の個数: 24

約数和(自身を含む): 1254240

約数和(自身を除く): 747846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4019, 8038, 12057, 24114, 28133, 36171, 56266, 72342, 84399, 168798, 253197, 506394]

約数ペア:

[(1, 506394), (2, 253197), (3, 168798), (6, 84399), (7, 72342), (9, 56266), (14, 36171), (18, 28133), (21, 24114), (42, 12057), (63, 8038), (126, 4019)]