1170419978

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4157}}^1$

素因数の和:4216

約数の個数: 72

約数和(自身を含む): 2342093292

約数和(自身を除く): 1171673314

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 169, 182, 221, 238, 338, 442, 637, 833, 1183, 1274, 1547, 1666, 2366, 2873, 3094, 4157, 5746, 8281, 8314, 10829, 16562, 20111, 21658, 29099, 40222, 54041, 58198, 70669, 108082, 140777, 141338, 203693, 281554, 378287, 407386, 494683, 702533, 756574, 918697, 989366, 1405066, 1837394, 2648009, 3462781, 4917731, 5296018, 6430879, 6925562, 9835462, 11943061, 12861758, 23886122, 34424117, 45016153, 68848234, 83601427, 90032306, 167202854, 585209989, 1170419978]

約数ペア:

[(1, 1170419978), (2, 585209989), (7, 167202854), (13, 90032306), (14, 83601427), (17, 68848234), (26, 45016153), (34, 34424117), (49, 23886122), (91, 12861758), (98, 11943061), (119, 9835462), (169, 6925562), (182, 6430879), (221, 5296018), (238, 4917731), (338, 3462781), (442, 2648009), (637, 1837394), (833, 1405066), (1183, 989366), (1274, 918697), (1547, 756574), (1666, 702533), (2366, 494683), (2873, 407386), (3094, 378287), (4157, 281554), (5746, 203693), (8281, 141338), (8314, 140777), (10829, 108082), (16562, 70669), (20111, 58198), (21658, 54041), (29099, 40222)]