7828842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3517}}^1$

素因数の和:3582

約数の個数: 32

約数和(自身を含む): 18237312

約数和(自身を除く): 10408470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 3517, 7034, 10551, 21102, 24619, 49238, 73857, 147714, 186401, 372802, 559203, 1118406, 1304807, 2609614, 3914421, 7828842]

約数ペア:

[(1, 7828842), (2, 3914421), (3, 2609614), (6, 1304807), (7, 1118406), (14, 559203), (21, 372802), (42, 186401), (53, 147714), (106, 73857), (159, 49238), (318, 24619), (371, 21102), (742, 10551), (1113, 7034), (2226, 3517)]