289471434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2179}}^1\times {\mathrm{3163}}^1$

素因数の和:5354

約数の個数: 32

約数和(自身を含む): 662161920

約数和(自身を除く): 372690486

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2179, 3163, 4358, 6326, 6537, 9489, 13074, 15253, 18978, 22141, 30506, 44282, 45759, 66423, 91518, 132846, 6892177, 13784354, 20676531, 41353062, 48245239, 96490478, 144735717, 289471434]

約数ペア:

[(1, 289471434), (2, 144735717), (3, 96490478), (6, 48245239), (7, 41353062), (14, 20676531), (21, 13784354), (42, 6892177), (2179, 132846), (3163, 91518), (4358, 66423), (6326, 45759), (6537, 44282), (9489, 30506), (13074, 22141), (15253, 18978)]