1392752

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1496

約数の個数: 20

約数和(自身を含む): 2744616

約数和(自身を除く): 1351864

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 1427, 2854, 5708, 11416, 22832, 87047, 174094, 348188, 696376, 1392752]

約数ペア:

[(1, 1392752), (2, 696376), (4, 348188), (8, 174094), (16, 87047), (61, 22832), (122, 11416), (244, 5708), (488, 2854), (976, 1427)]