870864412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{10093}}^1$

素因数の和:10198

約数の個数: 48

約数和(自身を含む): 1739882592

約数和(自身を除く): 869018180

約数列:

[1, 2, 4, 11, 22, 37, 44, 53, 74, 106, 148, 212, 407, 583, 814, 1166, 1628, 1961, 2332, 3922, 7844, 10093, 20186, 21571, 40372, 43142, 86284, 111023, 222046, 373441, 444092, 534929, 746882, 1069858, 1493764, 2139716, 4107851, 5884219, 8215702, 11768438, 16431404, 19792373, 23536876, 39584746, 79169492, 217716103, 435432206, 870864412]

約数ペア:

[(1, 870864412), (2, 435432206), (4, 217716103), (11, 79169492), (22, 39584746), (37, 23536876), (44, 19792373), (53, 16431404), (74, 11768438), (106, 8215702), (148, 5884219), (212, 4107851), (407, 2139716), (583, 1493764), (814, 1069858), (1166, 746882), (1628, 534929), (1961, 444092), (2332, 373441), (3922, 222046), (7844, 111023), (10093, 86284), (20186, 43142), (21571, 40372)]