5639004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{7459}}^1$

素因数の和:7479

約数の個数: 48

約数和(自身を含む): 16710400

約数和(自身を除く): 11071396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 7459, 14918, 22377, 29836, 44754, 52213, 67131, 89508, 104426, 134262, 156639, 201393, 208852, 268524, 313278, 402786, 469917, 626556, 805572, 939834, 1409751, 1879668, 2819502, 5639004]

約数ペア:

[(1, 5639004), (2, 2819502), (3, 1879668), (4, 1409751), (6, 939834), (7, 805572), (9, 626556), (12, 469917), (14, 402786), (18, 313278), (21, 268524), (27, 208852), (28, 201393), (36, 156639), (42, 134262), (54, 104426), (63, 89508), (84, 67131), (108, 52213), (126, 44754), (189, 29836), (252, 22377), (378, 14918), (756, 7459)]