1540806428

素因数分解:

$2^2\times 7^1\times {\mathrm{919}}^1\times {\mathrm{59879}}^1$

素因数の和:60809

約数の個数: 24

約数和(自身を含む): 3085017600

約数和(自身を除く): 1544211172

約数列:

[1, 2, 4, 7, 14, 28, 919, 1838, 3676, 6433, 12866, 25732, 59879, 119758, 239516, 419153, 838306, 1676612, 55028801, 110057602, 220115204, 385201607, 770403214, 1540806428]

約数ペア:

[(1, 1540806428), (2, 770403214), (4, 385201607), (7, 220115204), (14, 110057602), (28, 55028801), (919, 1676612), (1838, 838306), (3676, 419153), (6433, 239516), (12866, 119758), (25732, 59879)]