11881926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{521}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 29641248

約数和(自身を除く): 17759322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 362, 521, 543, 1042, 1086, 1267, 1563, 1629, 2534, 3126, 3258, 3647, 3801, 4689, 7294, 7602, 9378, 10941, 11403, 21882, 22806, 32823, 65646, 94301, 188602, 282903, 565806, 660107, 848709, 1320214, 1697418, 1980321, 3960642, 5940963, 11881926]

約数ペア:

[(1, 11881926), (2, 5940963), (3, 3960642), (6, 1980321), (7, 1697418), (9, 1320214), (14, 848709), (18, 660107), (21, 565806), (42, 282903), (63, 188602), (126, 94301), (181, 65646), (362, 32823), (521, 22806), (543, 21882), (1042, 11403), (1086, 10941), (1267, 9378), (1563, 7602), (1629, 7294), (2534, 4689), (3126, 3801), (3258, 3647)]