3086356

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 6805120

約数和(自身を除く): 3718764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 139, 182, 244, 278, 364, 427, 556, 793, 854, 973, 1586, 1708, 1807, 1946, 3172, 3614, 3892, 5551, 7228, 8479, 11102, 12649, 16958, 22204, 25298, 33916, 50596, 59353, 110227, 118706, 220454, 237412, 440908, 771589, 1543178, 3086356]

約数ペア:

[(1, 3086356), (2, 1543178), (4, 771589), (7, 440908), (13, 237412), (14, 220454), (26, 118706), (28, 110227), (52, 59353), (61, 50596), (91, 33916), (122, 25298), (139, 22204), (182, 16958), (244, 12649), (278, 11102), (364, 8479), (427, 7228), (556, 5551), (793, 3892), (854, 3614), (973, 3172), (1586, 1946), (1708, 1807)]