2974992

素因数分解:

$2^4\times 3^1\times {\mathrm{61979}}^1$

素因数の和:61990

約数の個数: 20

約数和(自身を含む): 7685520

約数和(自身を除く): 4710528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61979, 123958, 185937, 247916, 371874, 495832, 743748, 991664, 1487496, 2974992]

約数ペア:

[(1, 2974992), (2, 1487496), (3, 991664), (4, 743748), (6, 495832), (8, 371874), (12, 247916), (16, 185937), (24, 123958), (48, 61979)]