17731308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4909}}^1$

素因数の和:4966

約数の個数: 48

約数和(自身を含む): 48392960

約数和(自身を除く): 30661652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 4909, 9818, 14727, 19636, 29454, 34363, 58908, 68726, 103089, 137452, 206178, 211087, 412356, 422174, 633261, 844348, 1266522, 1477609, 2533044, 2955218, 4432827, 5910436, 8865654, 17731308]

約数ペア:

[(1, 17731308), (2, 8865654), (3, 5910436), (4, 4432827), (6, 2955218), (7, 2533044), (12, 1477609), (14, 1266522), (21, 844348), (28, 633261), (42, 422174), (43, 412356), (84, 211087), (86, 206178), (129, 137452), (172, 103089), (258, 68726), (301, 58908), (516, 34363), (602, 29454), (903, 19636), (1204, 14727), (1806, 9818), (3612, 4909)]