7934988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 19855584

約数和(自身を除く): 11920596

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 97, 102, 194, 204, 291, 388, 401, 582, 802, 1164, 1203, 1604, 1649, 2406, 3298, 4812, 4947, 6596, 6817, 9894, 13634, 19788, 20451, 27268, 38897, 40902, 77794, 81804, 116691, 155588, 233382, 466764, 661249, 1322498, 1983747, 2644996, 3967494, 7934988]

約数ペア:

[(1, 7934988), (2, 3967494), (3, 2644996), (4, 1983747), (6, 1322498), (12, 661249), (17, 466764), (34, 233382), (51, 155588), (68, 116691), (97, 81804), (102, 77794), (194, 40902), (204, 38897), (291, 27268), (388, 20451), (401, 19788), (582, 13634), (802, 9894), (1164, 6817), (1203, 6596), (1604, 4947), (1649, 4812), (2406, 3298)]