2944152

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 8071440

約数和(自身を除く): 5127288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 397, 412, 618, 794, 824, 927, 1191, 1236, 1588, 1854, 2382, 2472, 3176, 3573, 3708, 4764, 7146, 7416, 9528, 14292, 28584, 40891, 81782, 122673, 163564, 245346, 327128, 368019, 490692, 736038, 981384, 1472076, 2944152]

約数ペア:

[(1, 2944152), (2, 1472076), (3, 981384), (4, 736038), (6, 490692), (8, 368019), (9, 327128), (12, 245346), (18, 163564), (24, 122673), (36, 81782), (72, 40891), (103, 28584), (206, 14292), (309, 9528), (397, 7416), (412, 7146), (618, 4764), (794, 3708), (824, 3573), (927, 3176), (1191, 2472), (1236, 2382), (1588, 1854)]