8740914

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2287}}^1$

素因数の和:2319

約数の個数: 48

約数和(自身を含む): 21909888

約数和(自身を除く): 13168974

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 2287, 3822, 4574, 6861, 13722, 16009, 29731, 32018, 48027, 59462, 89193, 96054, 112063, 178386, 208117, 224126, 336189, 416234, 624351, 672378, 1248702, 1456819, 2913638, 4370457, 8740914]

約数ペア:

[(1, 8740914), (2, 4370457), (3, 2913638), (6, 1456819), (7, 1248702), (13, 672378), (14, 624351), (21, 416234), (26, 336189), (39, 224126), (42, 208117), (49, 178386), (78, 112063), (91, 96054), (98, 89193), (147, 59462), (182, 48027), (273, 32018), (294, 29731), (546, 16009), (637, 13722), (1274, 6861), (1911, 4574), (2287, 3822)]