10239418

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 18285696

約数和(自身を除く): 8046278

約数列:

[1, 2, 7, 14, 43, 73, 86, 146, 233, 301, 466, 511, 602, 1022, 1631, 3139, 3262, 6278, 10019, 17009, 20038, 21973, 34018, 43946, 70133, 119063, 140266, 238126, 731387, 1462774, 5119709, 10239418]

約数ペア:

[(1, 10239418), (2, 5119709), (7, 1462774), (14, 731387), (43, 238126), (73, 140266), (86, 119063), (146, 70133), (233, 43946), (301, 34018), (466, 21973), (511, 20038), (602, 17009), (1022, 10019), (1631, 6278), (3139, 3262)]