7420416

素因数分解:

$2^9\times 3^1\times {\mathrm{4831}}^1$

素因数の和:4852

約数の個数: 40

約数和(自身を含む): 19772544

約数和(自身を除く): 12352128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 4831, 9662, 14493, 19324, 28986, 38648, 57972, 77296, 115944, 154592, 231888, 309184, 463776, 618368, 927552, 1236736, 1855104, 2473472, 3710208, 7420416]

約数ペア:

[(1, 7420416), (2, 3710208), (3, 2473472), (4, 1855104), (6, 1236736), (8, 927552), (12, 618368), (16, 463776), (24, 309184), (32, 231888), (48, 154592), (64, 115944), (96, 77296), (128, 57972), (192, 38648), (256, 28986), (384, 19324), (512, 14493), (768, 9662), (1536, 4831)]