9782556

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 26966016

約数和(自身を除く): 17183460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 131, 147, 196, 254, 262, 294, 381, 393, 508, 524, 588, 762, 786, 889, 917, 1524, 1572, 1778, 1834, 2667, 2751, 3556, 3668, 5334, 5502, 6223, 6419, 10668, 11004, 12446, 12838, 16637, 18669, 19257, 24892, 25676, 33274, 37338, 38514, 49911, 66548, 74676, 77028, 99822, 116459, 199644, 232918, 349377, 465836, 698754, 815213, 1397508, 1630426, 2445639, 3260852, 4891278, 9782556]

約数ペア:

[(1, 9782556), (2, 4891278), (3, 3260852), (4, 2445639), (6, 1630426), (7, 1397508), (12, 815213), (14, 698754), (21, 465836), (28, 349377), (42, 232918), (49, 199644), (84, 116459), (98, 99822), (127, 77028), (131, 74676), (147, 66548), (196, 49911), (254, 38514), (262, 37338), (294, 33274), (381, 25676), (393, 24892), (508, 19257), (524, 18669), (588, 16637), (762, 12838), (786, 12446), (889, 11004), (917, 10668), (1524, 6419), (1572, 6223), (1778, 5502), (1834, 5334), (2667, 3668), (2751, 3556)]