2747234

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 36

約数和(自身を含む): 5144706

約数和(自身を除く): 2397472

約数列:

[1, 2, 7, 14, 17, 34, 49, 97, 98, 119, 194, 238, 289, 578, 679, 833, 1358, 1649, 1666, 2023, 3298, 4046, 4753, 9506, 11543, 14161, 23086, 28033, 28322, 56066, 80801, 161602, 196231, 392462, 1373617, 2747234]

約数ペア:

[(1, 2747234), (2, 1373617), (7, 392462), (14, 196231), (17, 161602), (34, 80801), (49, 56066), (97, 28322), (98, 28033), (119, 23086), (194, 14161), (238, 11543), (289, 9506), (578, 4753), (679, 4046), (833, 3298), (1358, 2023), (1649, 1666)]