3985884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{15817}}^1$

素因数の和:15834

約数の個数: 36

約数和(自身を含む): 11515504

約数和(自身を除く): 7529620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 15817, 31634, 47451, 63268, 94902, 110719, 142353, 189804, 221438, 284706, 332157, 442876, 569412, 664314, 996471, 1328628, 1992942, 3985884]

約数ペア:

[(1, 3985884), (2, 1992942), (3, 1328628), (4, 996471), (6, 664314), (7, 569412), (9, 442876), (12, 332157), (14, 284706), (18, 221438), (21, 189804), (28, 142353), (36, 110719), (42, 94902), (63, 63268), (84, 47451), (126, 31634), (252, 15817)]