4302417

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 7096320

約数和(自身を除く): 2793903

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 263, 287, 399, 779, 789, 861, 1841, 2337, 4997, 5453, 5523, 10783, 14991, 16359, 32349, 34979, 75481, 104937, 204877, 226443, 614631, 1434139, 4302417]

約数ペア:

[(1, 4302417), (3, 1434139), (7, 614631), (19, 226443), (21, 204877), (41, 104937), (57, 75481), (123, 34979), (133, 32349), (263, 16359), (287, 14991), (399, 10783), (779, 5523), (789, 5453), (861, 4997), (1841, 2337)]