514051636

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{300967}}^1$

素因数の和:301039

約数の個数: 24

約数和(自身を含む): 1044960896

約数和(自身を除く): 530909260

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 300967, 601934, 1203868, 2106769, 4213538, 8427076, 18358987, 36717974, 73435948, 128512909, 257025818, 514051636]

約数ペア:

[(1, 514051636), (2, 257025818), (4, 128512909), (7, 73435948), (14, 36717974), (28, 18358987), (61, 8427076), (122, 4213538), (244, 2106769), (427, 1203868), (854, 601934), (1708, 300967)]