7130214

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1$

素因数の和:1482

約数の個数: 64

約数和(自身を含む): 19514880

約数和(自身を除く): 12384666

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1451, 1638, 2457, 2902, 4353, 4914, 8706, 10157, 13059, 18863, 20314, 26118, 30471, 37726, 39177, 56589, 60942, 78354, 91413, 113178, 132041, 169767, 182826, 264082, 274239, 339534, 396123, 509301, 548478, 792246, 1018602, 1188369, 2376738, 3565107, 7130214]

約数ペア:

[(1, 7130214), (2, 3565107), (3, 2376738), (6, 1188369), (7, 1018602), (9, 792246), (13, 548478), (14, 509301), (18, 396123), (21, 339534), (26, 274239), (27, 264082), (39, 182826), (42, 169767), (54, 132041), (63, 113178), (78, 91413), (91, 78354), (117, 60942), (126, 56589), (182, 39177), (189, 37726), (234, 30471), (273, 26118), (351, 20314), (378, 18863), (546, 13059), (702, 10157), (819, 8706), (1451, 4914), (1638, 4353), (2457, 2902)]