3998048110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1077641}}^1$

素因数の和:1077708

約数の個数: 32

約数和(自身を含む): 8379744192

約数和(自身を除く): 4381696082

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 1077641, 2155282, 5388205, 7543487, 10776410, 15086974, 37717435, 57114973, 75434870, 114229946, 285574865, 399804811, 571149730, 799609622, 1999024055, 3998048110]

約数ペア:

[(1, 3998048110), (2, 1999024055), (5, 799609622), (7, 571149730), (10, 399804811), (14, 285574865), (35, 114229946), (53, 75434870), (70, 57114973), (106, 37717435), (265, 15086974), (371, 10776410), (530, 7543487), (742, 5388205), (1855, 2155282), (3710, 1077641)]