1831356

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 4910080

約数和(自身を除く): 3078724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 547, 558, 837, 1094, 1116, 1641, 1674, 2188, 3282, 3348, 4923, 6564, 9846, 14769, 16957, 19692, 29538, 33914, 50871, 59076, 67828, 101742, 152613, 203484, 305226, 457839, 610452, 915678, 1831356]

約数ペア:

[(1, 1831356), (2, 915678), (3, 610452), (4, 457839), (6, 305226), (9, 203484), (12, 152613), (18, 101742), (27, 67828), (31, 59076), (36, 50871), (54, 33914), (62, 29538), (93, 19692), (108, 16957), (124, 14769), (186, 9846), (279, 6564), (372, 4923), (547, 3348), (558, 3282), (837, 2188), (1094, 1674), (1116, 1641)]