14272916

素因数分解:

$2^2\times 7^3\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 29702400

約数和(自身を除く): 15429484

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 101, 103, 196, 202, 206, 343, 404, 412, 686, 707, 721, 1372, 1414, 1442, 2828, 2884, 4949, 5047, 9898, 10094, 10403, 19796, 20188, 20806, 34643, 35329, 41612, 69286, 70658, 72821, 138572, 141316, 145642, 291284, 509747, 1019494, 2038988, 3568229, 7136458, 14272916]

約数ペア:

[(1, 14272916), (2, 7136458), (4, 3568229), (7, 2038988), (14, 1019494), (28, 509747), (49, 291284), (98, 145642), (101, 141316), (103, 138572), (196, 72821), (202, 70658), (206, 69286), (343, 41612), (404, 35329), (412, 34643), (686, 20806), (707, 20188), (721, 19796), (1372, 10403), (1414, 10094), (1442, 9898), (2828, 5047), (2884, 4949)]