4920293801268

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2351}}^1\times {\mathrm{2004647}}^1$

素因数の和:2007037

約数の個数: 72

約数和(自身を含む): 12871764622080

約数和(自身を除く): 7951470820812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 2351, 4702, 7053, 9404, 14106, 21159, 28212, 42318, 68179, 84636, 136358, 204537, 272716, 409074, 613611, 818148, 1227222, 2004647, 2454444, 4009294, 6013941, 8018588, 12027882, 18041823, 24055764, 36083646, 58134763, 72167292, 116269526, 174404289, 232539052, 348808578, 523212867, 697617156, 1046425734, 2092851468, 4712925097, 9425850194, 14138775291, 18851700388, 28277550582, 42416325873, 56555101164, 84832651746, 136674827813, 169665303492, 273349655626, 410024483439, 546699311252, 820048966878, 1230073450317, 1640097933756, 2460146900634, 4920293801268]

約数ペア:

[(1, 4920293801268), (2, 2460146900634), (3, 1640097933756), (4, 1230073450317), (6, 820048966878), (9, 546699311252), (12, 410024483439), (18, 273349655626), (29, 169665303492), (36, 136674827813), (58, 84832651746), (87, 56555101164), (116, 42416325873), (174, 28277550582), (261, 18851700388), (348, 14138775291), (522, 9425850194), (1044, 4712925097), (2351, 2092851468), (4702, 1046425734), (7053, 697617156), (9404, 523212867), (14106, 348808578), (21159, 232539052), (28212, 174404289), (42318, 116269526), (68179, 72167292), (84636, 58134763), (136358, 36083646), (204537, 24055764), (272716, 18041823), (409074, 12027882), (613611, 8018588), (818148, 6013941), (1227222, 4009294), (2004647, 2454444)]