7887625476

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{613}}^1\times {\mathrm{5443}}^1$

素因数の和:6260

約数の個数: 48

約数和(自身を含む): 18531463104

約数和(自身を除く): 10643837628

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 613, 788, 1182, 1226, 1839, 2364, 2452, 3678, 5443, 7356, 10886, 16329, 21772, 32658, 65316, 120761, 241522, 362283, 483044, 724566, 1072271, 1449132, 2144542, 3216813, 3336559, 4289084, 6433626, 6673118, 10009677, 12867252, 13346236, 20019354, 40038708, 657302123, 1314604246, 1971906369, 2629208492, 3943812738, 7887625476]

約数ペア:

[(1, 7887625476), (2, 3943812738), (3, 2629208492), (4, 1971906369), (6, 1314604246), (12, 657302123), (197, 40038708), (394, 20019354), (591, 13346236), (613, 12867252), (788, 10009677), (1182, 6673118), (1226, 6433626), (1839, 4289084), (2364, 3336559), (2452, 3216813), (3678, 2144542), (5443, 1449132), (7356, 1072271), (10886, 724566), (16329, 483044), (21772, 362283), (32658, 241522), (65316, 120761)]