2991422

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12569}}^1$

素因数の和:12595

約数の個数: 16

約数和(自身を含む): 5430240

約数和(自身を除く): 2438818

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 12569, 25138, 87983, 175966, 213673, 427346, 1495711, 2991422]

約数ペア:

[(1, 2991422), (2, 1495711), (7, 427346), (14, 213673), (17, 175966), (34, 87983), (119, 25138), (238, 12569)]