1851048

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 5129280

約数和(自身を除く): 3278232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 547, 564, 846, 1094, 1128, 1641, 1692, 2188, 3282, 3384, 4376, 4923, 6564, 9846, 13128, 19692, 25709, 39384, 51418, 77127, 102836, 154254, 205672, 231381, 308508, 462762, 617016, 925524, 1851048]

約数ペア:

[(1, 1851048), (2, 925524), (3, 617016), (4, 462762), (6, 308508), (8, 231381), (9, 205672), (12, 154254), (18, 102836), (24, 77127), (36, 51418), (47, 39384), (72, 25709), (94, 19692), (141, 13128), (188, 9846), (282, 6564), (376, 4923), (423, 4376), (547, 3384), (564, 3282), (846, 2188), (1094, 1692), (1128, 1641)]