17259228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{68489}}^1$

素因数の和:68506

約数の個数: 36

約数和(自身を含む): 49860720

約数和(自身を除く): 32601492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 68489, 136978, 205467, 273956, 410934, 479423, 616401, 821868, 958846, 1232802, 1438269, 1917692, 2465604, 2876538, 4314807, 5753076, 8629614, 17259228]

約数ペア:

[(1, 17259228), (2, 8629614), (3, 5753076), (4, 4314807), (6, 2876538), (7, 2465604), (9, 1917692), (12, 1438269), (14, 1232802), (18, 958846), (21, 821868), (28, 616401), (36, 479423), (42, 410934), (63, 273956), (84, 205467), (126, 136978), (252, 68489)]