7071896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1283}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 14560560

約数和(自身を除く): 7488664

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1283, 1378, 2566, 2756, 5132, 5512, 10264, 16679, 33358, 66716, 67999, 133432, 135998, 271996, 543992, 883987, 1767974, 3535948, 7071896]

約数ペア:

[(1, 7071896), (2, 3535948), (4, 1767974), (8, 883987), (13, 543992), (26, 271996), (52, 135998), (53, 133432), (104, 67999), (106, 66716), (212, 33358), (424, 16679), (689, 10264), (1283, 5512), (1378, 5132), (2566, 2756)]