7883496

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{491}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 21490560

約数和(自身を除く): 13607064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 491, 669, 892, 982, 1338, 1473, 1784, 1964, 2007, 2676, 2946, 3928, 4014, 4419, 5352, 5892, 8028, 8838, 11784, 16056, 17676, 35352, 109493, 218986, 328479, 437972, 656958, 875944, 985437, 1313916, 1970874, 2627832, 3941748, 7883496]

約数ペア:

[(1, 7883496), (2, 3941748), (3, 2627832), (4, 1970874), (6, 1313916), (8, 985437), (9, 875944), (12, 656958), (18, 437972), (24, 328479), (36, 218986), (72, 109493), (223, 35352), (446, 17676), (491, 16056), (669, 11784), (892, 8838), (982, 8028), (1338, 5892), (1473, 5352), (1784, 4419), (1964, 4014), (2007, 3928), (2676, 2946)]