2425742718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1560967}}^1$

素因数の和:1561016

約数の個数: 32

約数和(自身を含む): 5694411264

約数和(自身を除く): 3268668546

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 1560967, 3121934, 4682901, 9365802, 10926769, 21853538, 32780307, 57755779, 65560614, 115511558, 173267337, 346534674, 404290453, 808580906, 1212871359, 2425742718]

約数ペア:

[(1, 2425742718), (2, 1212871359), (3, 808580906), (6, 404290453), (7, 346534674), (14, 173267337), (21, 115511558), (37, 65560614), (42, 57755779), (74, 32780307), (111, 21853538), (222, 10926769), (259, 9365802), (518, 4682901), (777, 3121934), (1554, 1560967)]