7971365346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{175573}}^1$

素因数の和:175655

約数の個数: 64

約数和(自身を含む): 19417079808

約数和(自身を除く): 11445714462

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 47, 69, 94, 138, 141, 161, 282, 322, 329, 483, 658, 966, 987, 1081, 1974, 2162, 3243, 6486, 7567, 15134, 22701, 45402, 175573, 351146, 526719, 1053438, 1229011, 2458022, 3687033, 4038179, 7374066, 8076358, 8251931, 12114537, 16503862, 24229074, 24755793, 28267253, 49511586, 56534506, 57763517, 84801759, 115527034, 169603518, 173290551, 189794413, 346581102, 379588826, 569383239, 1138766478, 1328560891, 2657121782, 3985682673, 7971365346]

約数ペア:

[(1, 7971365346), (2, 3985682673), (3, 2657121782), (6, 1328560891), (7, 1138766478), (14, 569383239), (21, 379588826), (23, 346581102), (42, 189794413), (46, 173290551), (47, 169603518), (69, 115527034), (94, 84801759), (138, 57763517), (141, 56534506), (161, 49511586), (282, 28267253), (322, 24755793), (329, 24229074), (483, 16503862), (658, 12114537), (966, 8251931), (987, 8076358), (1081, 7374066), (1974, 4038179), (2162, 3687033), (3243, 2458022), (6486, 1229011), (7567, 1053438), (15134, 526719), (22701, 351146), (45402, 175573)]