6512492

素因数分解:

$2^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:390

約数の個数: 36

約数和(自身を含む): 13406400

約数和(自身を除く): 6893908

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 149, 196, 223, 298, 446, 596, 892, 1043, 1561, 2086, 3122, 4172, 6244, 7301, 10927, 14602, 21854, 29204, 33227, 43708, 66454, 132908, 232589, 465178, 930356, 1628123, 3256246, 6512492]

約数ペア:

[(1, 6512492), (2, 3256246), (4, 1628123), (7, 930356), (14, 465178), (28, 232589), (49, 132908), (98, 66454), (149, 43708), (196, 33227), (223, 29204), (298, 21854), (446, 14602), (596, 10927), (892, 7301), (1043, 6244), (1561, 4172), (2086, 3122)]