2380284

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1787}}^1$

素因数の和:1834

約数の個数: 36

約数和(自身を含む): 6182904

約数和(自身を除く): 3802620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 1787, 3574, 5361, 7148, 10722, 16083, 21444, 32166, 64332, 66119, 132238, 198357, 264476, 396714, 595071, 793428, 1190142, 2380284]

約数ペア:

[(1, 2380284), (2, 1190142), (3, 793428), (4, 595071), (6, 396714), (9, 264476), (12, 198357), (18, 132238), (36, 66119), (37, 64332), (74, 32166), (111, 21444), (148, 16083), (222, 10722), (333, 7148), (444, 5361), (666, 3574), (1332, 1787)]