31317706

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{727}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 57238272

約数和(自身を除く): 25920566

約数列:

[1, 2, 7, 14, 17, 34, 119, 181, 238, 362, 727, 1267, 1454, 2534, 3077, 5089, 6154, 10178, 12359, 21539, 24718, 43078, 86513, 131587, 173026, 263174, 921109, 1842218, 2236979, 4473958, 15658853, 31317706]

約数ペア:

[(1, 31317706), (2, 15658853), (7, 4473958), (14, 2236979), (17, 1842218), (34, 921109), (119, 263174), (181, 173026), (238, 131587), (362, 86513), (727, 43078), (1267, 24718), (1454, 21539), (2534, 12359), (3077, 10178), (5089, 6154)]