1854402942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{371029}}^1$

素因数の和:371065

約数の個数: 48

約数和(自身を含む): 4568121360

約数和(自身を除く): 2713718418

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 371029, 742058, 1113087, 2226174, 2597203, 5194406, 6307493, 7791609, 12614986, 15583218, 18180421, 18922479, 36360842, 37844958, 44152451, 54541263, 88304902, 109082526, 132457353, 264914706, 309067157, 618134314, 927201471, 1854402942]

約数ペア:

[(1, 1854402942), (2, 927201471), (3, 618134314), (6, 309067157), (7, 264914706), (14, 132457353), (17, 109082526), (21, 88304902), (34, 54541263), (42, 44152451), (49, 37844958), (51, 36360842), (98, 18922479), (102, 18180421), (119, 15583218), (147, 12614986), (238, 7791609), (294, 6307493), (357, 5194406), (714, 2597203), (833, 2226174), (1666, 1113087), (2499, 742058), (4998, 371029)]