311244094

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1\times {\mathrm{547}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 541336320

約数和(自身を除く): 230092226

約数列:

[1, 2, 7, 14, 97, 194, 419, 547, 679, 838, 1094, 1358, 2933, 3829, 5866, 7658, 40643, 53059, 81286, 106118, 229193, 284501, 371413, 458386, 569002, 742826, 1604351, 3208702, 22231721, 44463442, 155622047, 311244094]

約数ペア:

[(1, 311244094), (2, 155622047), (7, 44463442), (14, 22231721), (97, 3208702), (194, 1604351), (419, 742826), (547, 569002), (679, 458386), (838, 371413), (1094, 284501), (1358, 229193), (2933, 106118), (3829, 81286), (5866, 53059), (7658, 40643)]