1570484394

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{2099}}^1$

素因数の和:2515

約数の個数: 48

約数和(自身を含む): 3437834400

約数和(自身を除く): 1867350006

約数列:

[1, 2, 3, 6, 9, 18, 197, 211, 394, 422, 591, 633, 1182, 1266, 1773, 1899, 2099, 3546, 3798, 4198, 6297, 12594, 18891, 37782, 41567, 83134, 124701, 249402, 374103, 413503, 442889, 748206, 827006, 885778, 1240509, 1328667, 2481018, 2657334, 3721527, 3986001, 7443054, 7972002, 87249133, 174498266, 261747399, 523494798, 785242197, 1570484394]

約数ペア:

[(1, 1570484394), (2, 785242197), (3, 523494798), (6, 261747399), (9, 174498266), (18, 87249133), (197, 7972002), (211, 7443054), (394, 3986001), (422, 3721527), (591, 2657334), (633, 2481018), (1182, 1328667), (1266, 1240509), (1773, 885778), (1899, 827006), (2099, 748206), (3546, 442889), (3798, 413503), (4198, 374103), (6297, 249402), (12594, 124701), (18891, 83134), (37782, 41567)]