2664978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 5691840

約数和(自身を除く): 3026862

約数列:

[1, 2, 3, 6, 19, 38, 57, 97, 114, 194, 241, 291, 482, 582, 723, 1446, 1843, 3686, 4579, 5529, 9158, 11058, 13737, 23377, 27474, 46754, 70131, 140262, 444163, 888326, 1332489, 2664978]

約数ペア:

[(1, 2664978), (2, 1332489), (3, 888326), (6, 444163), (19, 140262), (38, 70131), (57, 46754), (97, 27474), (114, 23377), (194, 13737), (241, 11058), (291, 9158), (482, 5529), (582, 4579), (723, 3686), (1446, 1843)]