3814818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1489}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 8868480

約数和(自身を除く): 5053662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 1489, 2562, 2978, 4467, 8934, 10423, 20846, 31269, 62538, 90829, 181658, 272487, 544974, 635803, 1271606, 1907409, 3814818]

約数ペア:

[(1, 3814818), (2, 1907409), (3, 1271606), (6, 635803), (7, 544974), (14, 272487), (21, 181658), (42, 90829), (61, 62538), (122, 31269), (183, 20846), (366, 10423), (427, 8934), (854, 4467), (1281, 2978), (1489, 2562)]