434397796

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{467}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 880588800

約数和(自身を除く): 446191004

約数列:

[1, 2, 4, 7, 14, 28, 139, 239, 278, 467, 478, 556, 934, 956, 973, 1673, 1868, 1946, 3269, 3346, 3892, 6538, 6692, 13076, 33221, 64913, 66442, 111613, 129826, 132884, 223226, 232547, 259652, 446452, 454391, 465094, 781291, 908782, 930188, 1562582, 1817564, 3125164, 15514207, 31028414, 62056828, 108599449, 217198898, 434397796]

約数ペア:

[(1, 434397796), (2, 217198898), (4, 108599449), (7, 62056828), (14, 31028414), (28, 15514207), (139, 3125164), (239, 1817564), (278, 1562582), (467, 930188), (478, 908782), (556, 781291), (934, 465094), (956, 454391), (973, 446452), (1673, 259652), (1868, 232547), (1946, 223226), (3269, 132884), (3346, 129826), (3892, 111613), (6538, 66442), (6692, 64913), (13076, 33221)]