2474856

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 6891300

約数和(自身を除く): 4416444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 929, 1332, 1858, 2664, 2787, 3716, 5574, 7432, 8361, 11148, 16722, 22296, 33444, 34373, 66888, 68746, 103119, 137492, 206238, 274984, 309357, 412476, 618714, 824952, 1237428, 2474856]

約数ペア:

[(1, 2474856), (2, 1237428), (3, 824952), (4, 618714), (6, 412476), (8, 309357), (9, 274984), (12, 206238), (18, 137492), (24, 103119), (36, 68746), (37, 66888), (72, 34373), (74, 33444), (111, 22296), (148, 16722), (222, 11148), (296, 8361), (333, 7432), (444, 5574), (666, 3716), (888, 2787), (929, 2664), (1332, 1858)]