6468686

素因数分解:

$2^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:608

約数の個数: 24

約数和(自身を含む): 11388600

約数和(自身を除く): 4919914

約数列:

[1, 2, 7, 14, 49, 98, 149, 298, 443, 886, 1043, 2086, 3101, 6202, 7301, 14602, 21707, 43414, 66007, 132014, 462049, 924098, 3234343, 6468686]

約数ペア:

[(1, 6468686), (2, 3234343), (7, 924098), (14, 462049), (49, 132014), (98, 66007), (149, 43414), (298, 21707), (443, 14602), (886, 7301), (1043, 6202), (2086, 3101)]