2861424

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:686

約数の個数: 60

約数和(自身を含む): 8279232

約数和(自身を除く): 5417808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 641, 744, 1116, 1282, 1488, 1923, 2232, 2564, 3846, 4464, 5128, 5769, 7692, 10256, 11538, 15384, 19871, 23076, 30768, 39742, 46152, 59613, 79484, 92304, 119226, 158968, 178839, 238452, 317936, 357678, 476904, 715356, 953808, 1430712, 2861424]

約数ペア:

[(1, 2861424), (2, 1430712), (3, 953808), (4, 715356), (6, 476904), (8, 357678), (9, 317936), (12, 238452), (16, 178839), (18, 158968), (24, 119226), (31, 92304), (36, 79484), (48, 59613), (62, 46152), (72, 39742), (93, 30768), (124, 23076), (144, 19871), (186, 15384), (248, 11538), (279, 10256), (372, 7692), (496, 5769), (558, 5128), (641, 4464), (744, 3846), (1116, 2564), (1282, 2232), (1488, 1923)]