7273060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 16200576

約数和(自身を除く): 8927516

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 97, 115, 163, 194, 230, 326, 388, 460, 485, 652, 815, 970, 1630, 1940, 2231, 3260, 3749, 4462, 7498, 8924, 11155, 14996, 15811, 18745, 22310, 31622, 37490, 44620, 63244, 74980, 79055, 158110, 316220, 363653, 727306, 1454612, 1818265, 3636530, 7273060]

約数ペア:

[(1, 7273060), (2, 3636530), (4, 1818265), (5, 1454612), (10, 727306), (20, 363653), (23, 316220), (46, 158110), (92, 79055), (97, 74980), (115, 63244), (163, 44620), (194, 37490), (230, 31622), (326, 22310), (388, 18745), (460, 15811), (485, 14996), (652, 11155), (815, 8924), (970, 7498), (1630, 4462), (1940, 3749), (2231, 3260)]