6631460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 15567552

約数和(自身を除く): 8936092

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 701, 860, 946, 1402, 1892, 2365, 2804, 3505, 4730, 7010, 7711, 9460, 14020, 15422, 30143, 30844, 38555, 60286, 77110, 120572, 150715, 154220, 301430, 331573, 602860, 663146, 1326292, 1657865, 3315730, 6631460]

約数ペア:

[(1, 6631460), (2, 3315730), (4, 1657865), (5, 1326292), (10, 663146), (11, 602860), (20, 331573), (22, 301430), (43, 154220), (44, 150715), (55, 120572), (86, 77110), (110, 60286), (172, 38555), (215, 30844), (220, 30143), (430, 15422), (473, 14020), (701, 9460), (860, 7711), (946, 7010), (1402, 4730), (1892, 3505), (2365, 2804)]