4345319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 5287680

約数和(自身を除く): 942361

約数列:

[1, 11, 17, 19, 187, 209, 323, 1223, 3553, 13453, 20791, 23237, 228701, 255607, 395029, 4345319]

約数ペア:

[(1, 4345319), (11, 395029), (17, 255607), (19, 228701), (187, 23237), (209, 20791), (323, 13453), (1223, 3553)]