2693896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 5472000

約数和(自身を除く): 2778104

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 479, 703, 958, 1406, 1916, 2812, 3832, 5624, 9101, 17723, 18202, 35446, 36404, 70892, 72808, 141784, 336737, 673474, 1346948, 2693896]

約数ペア:

[(1, 2693896), (2, 1346948), (4, 673474), (8, 336737), (19, 141784), (37, 72808), (38, 70892), (74, 36404), (76, 35446), (148, 18202), (152, 17723), (296, 9101), (479, 5624), (703, 3832), (958, 2812), (1406, 1916)]