814376486

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{35491}}^1$

素因数の和:35660

約数の個数: 32

約数和(自身を含む): 1533254400

約数和(自身を除く): 718877914

約数列:

[1, 2, 7, 11, 14, 22, 77, 149, 154, 298, 1043, 1639, 2086, 3278, 11473, 22946, 35491, 70982, 248437, 390401, 496874, 780802, 2732807, 5288159, 5465614, 10576318, 37017113, 58169749, 74034226, 116339498, 407188243, 814376486]

約数ペア:

[(1, 814376486), (2, 407188243), (7, 116339498), (11, 74034226), (14, 58169749), (22, 37017113), (77, 10576318), (149, 5465614), (154, 5288159), (298, 2732807), (1043, 780802), (1639, 496874), (2086, 390401), (3278, 248437), (11473, 70982), (22946, 35491)]