5231478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{431}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 12731904

約数和(自身を除く): 7500426

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 289, 357, 431, 578, 714, 862, 867, 1293, 1734, 2023, 2586, 3017, 4046, 6034, 6069, 7327, 9051, 12138, 14654, 18102, 21981, 43962, 51289, 102578, 124559, 153867, 249118, 307734, 373677, 747354, 871913, 1743826, 2615739, 5231478]

約数ペア:

[(1, 5231478), (2, 2615739), (3, 1743826), (6, 871913), (7, 747354), (14, 373677), (17, 307734), (21, 249118), (34, 153867), (42, 124559), (51, 102578), (102, 51289), (119, 43962), (238, 21981), (289, 18102), (357, 14654), (431, 12138), (578, 9051), (714, 7327), (862, 6069), (867, 6034), (1293, 4046), (1734, 3017), (2023, 2586)]