7926157062

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{140281}}^1$

素因数の和:140405

約数の個数: 48

約数和(自身を含む): 17813569488

約数和(自身を除く): 9887412426

約数列:

[1, 2, 3, 6, 9, 18, 43, 73, 86, 129, 146, 219, 258, 387, 438, 657, 774, 1314, 3139, 6278, 9417, 18834, 28251, 56502, 140281, 280562, 420843, 841686, 1262529, 2525058, 6032083, 10240513, 12064166, 18096249, 20481026, 30721539, 36192498, 54288747, 61443078, 92164617, 108577494, 184329234, 440342059, 880684118, 1321026177, 2642052354, 3963078531, 7926157062]

約数ペア:

[(1, 7926157062), (2, 3963078531), (3, 2642052354), (6, 1321026177), (9, 880684118), (18, 440342059), (43, 184329234), (73, 108577494), (86, 92164617), (129, 61443078), (146, 54288747), (219, 36192498), (258, 30721539), (387, 20481026), (438, 18096249), (657, 12064166), (774, 10240513), (1314, 6032083), (3139, 2525058), (6278, 1262529), (9417, 841686), (18834, 420843), (28251, 280562), (56502, 140281)]