3920389534

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{6949}}^1$

素因数の和:7188

約数の個数: 32

約数和(自身を含む): 6214968000

約数和(自身を除く): 2294578466

約数列:

[1, 2, 29, 58, 71, 137, 142, 274, 2059, 3973, 4118, 6949, 7946, 9727, 13898, 19454, 201521, 282083, 403042, 493379, 564166, 952013, 986758, 1904026, 14307991, 27608377, 28615982, 55216754, 67592923, 135185846, 1960194767, 3920389534]

約数ペア:

[(1, 3920389534), (2, 1960194767), (29, 135185846), (58, 67592923), (71, 55216754), (137, 28615982), (142, 27608377), (274, 14307991), (2059, 1904026), (3973, 986758), (4118, 952013), (6949, 564166), (7946, 493379), (9727, 403042), (13898, 282083), (19454, 201521)]