7897896

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2551}}^1$

素因数の和:2606

約数の個数: 48

約数和(自身を含む): 21896160

約数和(自身を除く): 13998264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 2551, 3096, 5102, 7653, 10204, 15306, 20408, 22959, 30612, 45918, 61224, 91836, 109693, 183672, 219386, 329079, 438772, 658158, 877544, 987237, 1316316, 1974474, 2632632, 3948948, 7897896]

約数ペア:

[(1, 7897896), (2, 3948948), (3, 2632632), (4, 1974474), (6, 1316316), (8, 987237), (9, 877544), (12, 658158), (18, 438772), (24, 329079), (36, 219386), (43, 183672), (72, 109693), (86, 91836), (129, 61224), (172, 45918), (258, 30612), (344, 22959), (387, 20408), (516, 15306), (774, 10204), (1032, 7653), (1548, 5102), (2551, 3096)]