4150930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3121}}^1$

素因数の和:3154

約数の個数: 32

約数和(自身を含む): 8991360

約数和(自身を除く): 4840430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 3121, 6242, 15605, 21847, 31210, 43694, 59299, 109235, 118598, 218470, 296495, 415093, 592990, 830186, 2075465, 4150930]

約数ペア:

[(1, 4150930), (2, 2075465), (5, 830186), (7, 592990), (10, 415093), (14, 296495), (19, 218470), (35, 118598), (38, 109235), (70, 59299), (95, 43694), (133, 31210), (190, 21847), (266, 15605), (665, 6242), (1330, 3121)]