9812306

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 18137088

約数和(自身を除く): 8324782

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 983, 1426, 1966, 4991, 6881, 9982, 13762, 22609, 30473, 45218, 60946, 158263, 213311, 316526, 426622, 700879, 1401758, 4906153, 9812306]

約数ペア:

[(1, 9812306), (2, 4906153), (7, 1401758), (14, 700879), (23, 426622), (31, 316526), (46, 213311), (62, 158263), (161, 60946), (217, 45218), (322, 30473), (434, 22609), (713, 13762), (983, 9982), (1426, 6881), (1966, 4991)]