274243386

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{328829}}^1$

素因数の和:328973

約数の個数: 16

約数和(自身を含む): 552434400

約数和(自身を除く): 278191014

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 328829, 657658, 986487, 1972974, 45707231, 91414462, 137121693, 274243386]

約数ペア:

[(1, 274243386), (2, 137121693), (3, 91414462), (6, 45707231), (139, 1972974), (278, 986487), (417, 657658), (834, 328829)]