31246306

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10099}}^1$

素因数の和:10138

約数の個数: 32

約数和(自身を含む): 61084800

約数和(自身を除く): 29838494

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 10099, 20198, 70693, 131287, 141386, 171683, 262574, 343366, 919009, 1201781, 1838018, 2231879, 2403562, 4463758, 15623153, 31246306]

約数ペア:

[(1, 31246306), (2, 15623153), (7, 4463758), (13, 2403562), (14, 2231879), (17, 1838018), (26, 1201781), (34, 919009), (91, 343366), (119, 262574), (182, 171683), (221, 141386), (238, 131287), (442, 70693), (1547, 20198), (3094, 10099)]