3891816

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 10632960

約数和(自身を除く): 6741144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 283, 382, 566, 573, 764, 849, 1132, 1146, 1528, 1698, 1719, 2264, 2292, 2547, 3396, 3438, 4584, 5094, 6792, 6876, 10188, 13752, 20376, 54053, 108106, 162159, 216212, 324318, 432424, 486477, 648636, 972954, 1297272, 1945908, 3891816]

約数ペア:

[(1, 3891816), (2, 1945908), (3, 1297272), (4, 972954), (6, 648636), (8, 486477), (9, 432424), (12, 324318), (18, 216212), (24, 162159), (36, 108106), (72, 54053), (191, 20376), (283, 13752), (382, 10188), (566, 6876), (573, 6792), (764, 5094), (849, 4584), (1132, 3438), (1146, 3396), (1528, 2547), (1698, 2292), (1719, 2264)]