4285372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 9429952

約数和(自身を除く): 5144580

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 193, 244, 364, 386, 427, 772, 793, 854, 1351, 1586, 1708, 2509, 2702, 3172, 5018, 5404, 5551, 10036, 11102, 11773, 17563, 22204, 23546, 35126, 47092, 70252, 82411, 153049, 164822, 306098, 329644, 612196, 1071343, 2142686, 4285372]

約数ペア:

[(1, 4285372), (2, 2142686), (4, 1071343), (7, 612196), (13, 329644), (14, 306098), (26, 164822), (28, 153049), (52, 82411), (61, 70252), (91, 47092), (122, 35126), (182, 23546), (193, 22204), (244, 17563), (364, 11773), (386, 11102), (427, 10036), (772, 5551), (793, 5404), (854, 5018), (1351, 3172), (1586, 2702), (1708, 2509)]