2590008

素因数分解:

$2^3\times 3^1\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 6514560

約数和(自身を除く): 3924552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 311, 347, 622, 694, 933, 1041, 1244, 1388, 1866, 2082, 2488, 2776, 3732, 4164, 7464, 8328, 107917, 215834, 323751, 431668, 647502, 863336, 1295004, 2590008]

約数ペア:

[(1, 2590008), (2, 1295004), (3, 863336), (4, 647502), (6, 431668), (8, 323751), (12, 215834), (24, 107917), (311, 8328), (347, 7464), (622, 4164), (694, 3732), (933, 2776), (1041, 2488), (1244, 2082), (1388, 1866)]