10241798

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 18681600

約数和(自身を除く): 8439802

約数列:

[1, 2, 7, 14, 19, 38, 133, 139, 266, 277, 278, 554, 973, 1939, 1946, 2641, 3878, 5263, 5282, 10526, 18487, 36841, 36974, 38503, 73682, 77006, 269521, 539042, 731557, 1463114, 5120899, 10241798]

約数ペア:

[(1, 10241798), (2, 5120899), (7, 1463114), (14, 731557), (19, 539042), (38, 269521), (133, 77006), (139, 73682), (266, 38503), (277, 36974), (278, 36841), (554, 18487), (973, 10526), (1939, 5282), (1946, 5263), (2641, 3878)]