7770024

素因数分解:

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

素因数の和:670

約数の個数: 48

約数和(自身を含む): 21172320

約数和(自身を除く): 13402296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 311, 347, 622, 694, 933, 1041, 1244, 1388, 1866, 2082, 2488, 2776, 2799, 3123, 3732, 4164, 5598, 6246, 7464, 8328, 11196, 12492, 22392, 24984, 107917, 215834, 323751, 431668, 647502, 863336, 971253, 1295004, 1942506, 2590008, 3885012, 7770024]

約数ペア:

[(1, 7770024), (2, 3885012), (3, 2590008), (4, 1942506), (6, 1295004), (8, 971253), (9, 863336), (12, 647502), (18, 431668), (24, 323751), (36, 215834), (72, 107917), (311, 24984), (347, 22392), (622, 12492), (694, 11196), (933, 8328), (1041, 7464), (1244, 6246), (1388, 5598), (1866, 4164), (2082, 3732), (2488, 3123), (2776, 2799)]