1318548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1427}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 3838464

約数和(自身を除く): 2519916

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 1427, 2854, 4281, 5708, 8562, 9989, 15697, 17124, 19978, 29967, 31394, 39956, 47091, 59934, 62788, 94182, 109879, 119868, 188364, 219758, 329637, 439516, 659274, 1318548]

約数ペア:

[(1, 1318548), (2, 659274), (3, 439516), (4, 329637), (6, 219758), (7, 188364), (11, 119868), (12, 109879), (14, 94182), (21, 62788), (22, 59934), (28, 47091), (33, 39956), (42, 31394), (44, 29967), (66, 19978), (77, 17124), (84, 15697), (132, 9989), (154, 8562), (231, 5708), (308, 4281), (462, 2854), (924, 1427)]