1019354546

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2371}}^1$

素因数の和:2535

約数の個数: 48

約数和(自身を含む): 1839856032

約数和(自身を除く): 820501486

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 107, 214, 287, 574, 749, 1498, 2009, 2371, 4018, 4387, 4742, 5243, 8774, 10486, 16597, 30709, 33194, 61418, 97211, 116179, 194422, 214963, 232358, 253697, 429926, 507394, 680477, 1360954, 1775879, 3551758, 4763339, 9526678, 10401577, 12431153, 20803154, 24862306, 72811039, 145622078, 509677273, 1019354546]

約数ペア:

[(1, 1019354546), (2, 509677273), (7, 145622078), (14, 72811039), (41, 24862306), (49, 20803154), (82, 12431153), (98, 10401577), (107, 9526678), (214, 4763339), (287, 3551758), (574, 1775879), (749, 1360954), (1498, 680477), (2009, 507394), (2371, 429926), (4018, 253697), (4387, 232358), (4742, 214963), (5243, 194422), (8774, 116179), (10486, 97211), (16597, 61418), (30709, 33194)]