5995668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 16136064

約数和(自身を除く): 10140396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 521, 548, 822, 959, 1042, 1563, 1644, 1918, 2084, 2877, 3126, 3647, 3836, 5754, 6252, 7294, 10941, 11508, 14588, 21882, 43764, 71377, 142754, 214131, 285508, 428262, 499639, 856524, 999278, 1498917, 1998556, 2997834, 5995668]

約数ペア:

[(1, 5995668), (2, 2997834), (3, 1998556), (4, 1498917), (6, 999278), (7, 856524), (12, 499639), (14, 428262), (21, 285508), (28, 214131), (42, 142754), (84, 71377), (137, 43764), (274, 21882), (411, 14588), (521, 11508), (548, 10941), (822, 7294), (959, 6252), (1042, 5754), (1563, 3836), (1644, 3647), (1918, 3126), (2084, 2877)]