742363798

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{397}}^1\times {\mathrm{7727}}^1$

素因数の和:8148

約数の個数: 24

約数和(自身を含む): 1227221856

約数和(自身を除く): 484858058

約数列:

[1, 2, 11, 22, 121, 242, 397, 794, 4367, 7727, 8734, 15454, 48037, 84997, 96074, 169994, 934967, 1869934, 3067619, 6135238, 33743809, 67487618, 371181899, 742363798]

約数ペア:

[(1, 742363798), (2, 371181899), (11, 67487618), (22, 33743809), (121, 6135238), (242, 3067619), (397, 1869934), (794, 934967), (4367, 169994), (7727, 96074), (8734, 84997), (15454, 48037)]