1443686342

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{147949}}^1$

素因数の和:148016

約数の個数: 32

約数和(自身を含む): 2684404800

約数和(自身を除く): 1240718458

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 4879, 9758, 147949, 295898, 1035643, 2071286, 2515133, 5030266, 6065909, 12131818, 17605931, 35211862, 42461363, 84922726, 103120453, 206240906, 721843171, 1443686342]

約数ペア:

[(1, 1443686342), (2, 721843171), (7, 206240906), (14, 103120453), (17, 84922726), (34, 42461363), (41, 35211862), (82, 17605931), (119, 12131818), (238, 6065909), (287, 5030266), (574, 2515133), (697, 2071286), (1394, 1035643), (4879, 295898), (9758, 147949)]