1247200074

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{587}}^1\times {\mathrm{2879}}^1$

素因数の和:3515

約数の個数: 48

約数和(自身を含む): 2773854720

約数和(自身を除く): 1526654646

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 587, 738, 1174, 1761, 2879, 3522, 5283, 5758, 8637, 10566, 17274, 24067, 25911, 48134, 51822, 72201, 118039, 144402, 216603, 236078, 354117, 433206, 708234, 1062351, 1689973, 2124702, 3379946, 5069919, 10139838, 15209757, 30419514, 69288893, 138577786, 207866679, 415733358, 623600037, 1247200074]

約数ペア:

[(1, 1247200074), (2, 623600037), (3, 415733358), (6, 207866679), (9, 138577786), (18, 69288893), (41, 30419514), (82, 15209757), (123, 10139838), (246, 5069919), (369, 3379946), (587, 2124702), (738, 1689973), (1174, 1062351), (1761, 708234), (2879, 433206), (3522, 354117), (5283, 236078), (5758, 216603), (8637, 144402), (10566, 118039), (17274, 72201), (24067, 51822), (25911, 48134)]