2007356778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15931403}}^1$

素因数の和:15931418

約数の個数: 24

約数和(自身を含む): 4970598048

約数和(自身を除く): 2963241270

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15931403, 31862806, 47794209, 95588418, 111519821, 143382627, 223039642, 286765254, 334559463, 669118926, 1003678389, 2007356778]

約数ペア:

[(1, 2007356778), (2, 1003678389), (3, 669118926), (6, 334559463), (7, 286765254), (9, 223039642), (14, 143382627), (18, 111519821), (21, 95588418), (42, 47794209), (63, 31862806), (126, 15931403)]