2496536

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 5412000

約数和(自身を除く): 2915464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 409, 436, 763, 818, 872, 1526, 1636, 2863, 3052, 3272, 5726, 6104, 11452, 22904, 44581, 89162, 178324, 312067, 356648, 624134, 1248268, 2496536]

約数ペア:

[(1, 2496536), (2, 1248268), (4, 624134), (7, 356648), (8, 312067), (14, 178324), (28, 89162), (56, 44581), (109, 22904), (218, 11452), (409, 6104), (436, 5726), (763, 3272), (818, 3052), (872, 2863), (1526, 1636)]