2144424

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 5400000

約数和(自身を除く): 3255576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 449, 597, 796, 898, 1194, 1347, 1592, 1796, 2388, 2694, 3592, 4776, 5388, 10776, 89351, 178702, 268053, 357404, 536106, 714808, 1072212, 2144424]

約数ペア:

[(1, 2144424), (2, 1072212), (3, 714808), (4, 536106), (6, 357404), (8, 268053), (12, 178702), (24, 89351), (199, 10776), (398, 5388), (449, 4776), (597, 3592), (796, 2694), (898, 2388), (1194, 1796), (1347, 1592)]