7999272

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{461}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 21801780

約数和(自身を除く): 13802508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 461, 482, 723, 922, 964, 1383, 1446, 1844, 1928, 2169, 2766, 2892, 3688, 4149, 4338, 5532, 5784, 8298, 8676, 11064, 16596, 17352, 33192, 111101, 222202, 333303, 444404, 666606, 888808, 999909, 1333212, 1999818, 2666424, 3999636, 7999272]

約数ペア:

[(1, 7999272), (2, 3999636), (3, 2666424), (4, 1999818), (6, 1333212), (8, 999909), (9, 888808), (12, 666606), (18, 444404), (24, 333303), (36, 222202), (72, 111101), (241, 33192), (461, 17352), (482, 16596), (723, 11064), (922, 8676), (964, 8298), (1383, 5784), (1446, 5532), (1844, 4338), (1928, 4149), (2169, 3688), (2766, 2892)]