3927918

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 8424864

約数和(自身を除く): 4496946

約数列:

[1, 2, 3, 6, 17, 34, 51, 97, 102, 194, 291, 397, 582, 794, 1191, 1649, 2382, 3298, 4947, 6749, 9894, 13498, 20247, 38509, 40494, 77018, 115527, 231054, 654653, 1309306, 1963959, 3927918]

約数ペア:

[(1, 3927918), (2, 1963959), (3, 1309306), (6, 654653), (17, 231054), (34, 115527), (51, 77018), (97, 40494), (102, 38509), (194, 20247), (291, 13498), (397, 9894), (582, 6749), (794, 4947), (1191, 3298), (1649, 2382)]