7394235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 12690432

約数和(自身を除く): 5296197

約数列:

[1, 3, 5, 15, 17, 51, 85, 107, 255, 271, 321, 535, 813, 1355, 1605, 1819, 4065, 4607, 5457, 9095, 13821, 23035, 27285, 28997, 69105, 86991, 144985, 434955, 492949, 1478847, 2464745, 7394235]

約数ペア:

[(1, 7394235), (3, 2464745), (5, 1478847), (15, 492949), (17, 434955), (51, 144985), (85, 86991), (107, 69105), (255, 28997), (271, 27285), (321, 23035), (535, 13821), (813, 9095), (1355, 5457), (1605, 4607), (1819, 4065)]