8291192

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1627}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 19487160

約数和(自身を除く): 11195968

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 1627, 2548, 3254, 5096, 6508, 11389, 13016, 21151, 22778, 42302, 45556, 79723, 84604, 91112, 148057, 159446, 169208, 296114, 318892, 592228, 637784, 1036399, 1184456, 2072798, 4145596, 8291192]

約数ペア:

[(1, 8291192), (2, 4145596), (4, 2072798), (7, 1184456), (8, 1036399), (13, 637784), (14, 592228), (26, 318892), (28, 296114), (49, 169208), (52, 159446), (56, 148057), (91, 91112), (98, 84604), (104, 79723), (182, 45556), (196, 42302), (364, 22778), (392, 21151), (637, 13016), (728, 11389), (1274, 6508), (1627, 5096), (2548, 3254)]