415802394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3300019}}^1$

素因数の和:3300034

約数の個数: 24

約数和(自身を含む): 1029606240

約数和(自身を除く): 613803846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3300019, 6600038, 9900057, 19800114, 23100133, 29700171, 46200266, 59400342, 69300399, 138600798, 207901197, 415802394]

約数ペア:

[(1, 415802394), (2, 207901197), (3, 138600798), (6, 69300399), (7, 59400342), (9, 46200266), (14, 29700171), (18, 23100133), (21, 19800114), (42, 9900057), (63, 6600038), (126, 3300019)]