2839944

素因数分解:

$2^3\times 3^1\times {\mathrm{241}}^1\times {\mathrm{491}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 7143840

約数和(自身を除く): 4303896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 241, 482, 491, 723, 964, 982, 1446, 1473, 1928, 1964, 2892, 2946, 3928, 5784, 5892, 11784, 118331, 236662, 354993, 473324, 709986, 946648, 1419972, 2839944]

約数ペア:

[(1, 2839944), (2, 1419972), (3, 946648), (4, 709986), (6, 473324), (8, 354993), (12, 236662), (24, 118331), (241, 11784), (482, 5892), (491, 5784), (723, 3928), (964, 2946), (982, 2892), (1446, 1964), (1473, 1928)]