1733394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 3798144

約数和(自身を除く): 2064750

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 313, 426, 626, 923, 939, 1846, 1878, 2769, 4069, 5538, 8138, 12207, 22223, 24414, 44446, 66669, 133338, 288899, 577798, 866697, 1733394]

約数ペア:

[(1, 1733394), (2, 866697), (3, 577798), (6, 288899), (13, 133338), (26, 66669), (39, 44446), (71, 24414), (78, 22223), (142, 12207), (213, 8138), (313, 5538), (426, 4069), (626, 2769), (923, 1878), (939, 1846)]