2674434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1721}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 6281856

約数和(自身を除く): 3607422

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 1721, 3442, 5163, 10326, 12047, 24094, 36141, 63677, 72282, 127354, 191031, 382062, 445739, 891478, 1337217, 2674434]

約数ペア:

[(1, 2674434), (2, 1337217), (3, 891478), (6, 445739), (7, 382062), (14, 191031), (21, 127354), (37, 72282), (42, 63677), (74, 36141), (111, 24094), (222, 12047), (259, 10326), (518, 5163), (777, 3442), (1554, 1721)]