7966548

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{613}}^1$

素因数の和:661

約数の個数: 54

約数和(自身を含む): 21287994

約数和(自身を除く): 13321446

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 613, 684, 722, 1083, 1226, 1444, 1839, 2166, 2452, 3249, 3678, 4332, 5517, 6498, 7356, 11034, 11647, 12996, 22068, 23294, 34941, 46588, 69882, 104823, 139764, 209646, 221293, 419292, 442586, 663879, 885172, 1327758, 1991637, 2655516, 3983274, 7966548]

約数ペア:

[(1, 7966548), (2, 3983274), (3, 2655516), (4, 1991637), (6, 1327758), (9, 885172), (12, 663879), (18, 442586), (19, 419292), (36, 221293), (38, 209646), (57, 139764), (76, 104823), (114, 69882), (171, 46588), (228, 34941), (342, 23294), (361, 22068), (613, 12996), (684, 11647), (722, 11034), (1083, 7356), (1226, 6498), (1444, 5517), (1839, 4332), (2166, 3678), (2452, 3249)]