3896100005

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{836971}}^1$

素因数の和:837009

約数の個数: 24

約数和(自身を含む): 5724888480

約数和(自身を除く): 1828788475

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 4655, 836971, 4184855, 5858797, 15902449, 29293985, 41011579, 79512245, 111317143, 205057895, 556585715, 779220001, 3896100005]

約数ペア:

[(1, 3896100005), (5, 779220001), (7, 556585715), (19, 205057895), (35, 111317143), (49, 79512245), (95, 41011579), (133, 29293985), (245, 15902449), (665, 5858797), (931, 4184855), (4655, 836971)]