7139692

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:590

約数の個数: 36

約数和(自身を含む): 14763000

約数和(自身を除く): 7623308

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 499, 511, 998, 1022, 1996, 2044, 3493, 3577, 6986, 7154, 13972, 14308, 24451, 36427, 48902, 72854, 97804, 145708, 254989, 509978, 1019956, 1784923, 3569846, 7139692]

約数ペア:

[(1, 7139692), (2, 3569846), (4, 1784923), (7, 1019956), (14, 509978), (28, 254989), (49, 145708), (73, 97804), (98, 72854), (146, 48902), (196, 36427), (292, 24451), (499, 14308), (511, 13972), (998, 7154), (1022, 6986), (1996, 3577), (2044, 3493)]