349264078

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1\times {\mathrm{2917}}^1$

素因数の和:3507

約数の個数: 16

約数和(自身を含む): 529231824

約数和(自身を除く): 179967746

約数列:

[1, 2, 131, 262, 457, 914, 2917, 5834, 59867, 119734, 382127, 764254, 1333069, 2666138, 174632039, 349264078]

約数ペア:

[(1, 349264078), (2, 174632039), (131, 2666138), (262, 1333069), (457, 764254), (914, 382127), (2917, 119734), (5834, 59867)]