5574978

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 12719616

約数和(自身を除く): 7144638

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 97, 103, 186, 194, 206, 279, 291, 309, 558, 582, 618, 873, 927, 1746, 1854, 3007, 3193, 6014, 6386, 9021, 9579, 9991, 18042, 19158, 19982, 27063, 28737, 29973, 54126, 57474, 59946, 89919, 179838, 309721, 619442, 929163, 1858326, 2787489, 5574978]

約数ペア:

[(1, 5574978), (2, 2787489), (3, 1858326), (6, 929163), (9, 619442), (18, 309721), (31, 179838), (62, 89919), (93, 59946), (97, 57474), (103, 54126), (186, 29973), (194, 28737), (206, 27063), (279, 19982), (291, 19158), (309, 18042), (558, 9991), (582, 9579), (618, 9021), (873, 6386), (927, 6014), (1746, 3193), (1854, 3007)]