7139437298

素因数分解:

$2^1\times 7^3\times {\mathrm{101}}^1\times {\mathrm{103043}}^1$

素因数の和:103167

約数の個数: 32

約数和(自身を含む): 12612585600

約数和(自身を除く): 5473148302

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 343, 686, 707, 1414, 4949, 9898, 34643, 69286, 103043, 206086, 721301, 1442602, 5049107, 10098214, 10407343, 20814686, 35343749, 70687498, 72851401, 145702802, 509959807, 1019919614, 3569718649, 7139437298]

約数ペア:

[(1, 7139437298), (2, 3569718649), (7, 1019919614), (14, 509959807), (49, 145702802), (98, 72851401), (101, 70687498), (202, 35343749), (343, 20814686), (686, 10407343), (707, 10098214), (1414, 5049107), (4949, 1442602), (9898, 721301), (34643, 206086), (69286, 103043)]