2831766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 6524928

約数和(自身を除く): 3693162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 353, 382, 573, 706, 1059, 1146, 1337, 2118, 2471, 2674, 4011, 4942, 7413, 8022, 14826, 67423, 134846, 202269, 404538, 471961, 943922, 1415883, 2831766]

約数ペア:

[(1, 2831766), (2, 1415883), (3, 943922), (6, 471961), (7, 404538), (14, 202269), (21, 134846), (42, 67423), (191, 14826), (353, 8022), (382, 7413), (573, 4942), (706, 4011), (1059, 2674), (1146, 2471), (1337, 2118)]