7318738

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 14183424

約数和(自身を除く): 6864686

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 49, 98, 119, 161, 191, 238, 322, 382, 391, 782, 833, 1127, 1337, 1666, 2254, 2674, 2737, 3247, 4393, 5474, 6494, 8786, 9359, 18718, 19159, 22729, 30751, 38318, 45458, 61502, 74681, 149362, 159103, 215257, 318206, 430514, 522767, 1045534, 3659369, 7318738]

約数ペア:

[(1, 7318738), (2, 3659369), (7, 1045534), (14, 522767), (17, 430514), (23, 318206), (34, 215257), (46, 159103), (49, 149362), (98, 74681), (119, 61502), (161, 45458), (191, 38318), (238, 30751), (322, 22729), (382, 19159), (391, 18718), (782, 9359), (833, 8786), (1127, 6494), (1337, 5474), (1666, 4393), (2254, 3247), (2674, 2737)]