1970987718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2760487}}^1$

素因数の和:2760516

約数の個数: 32

約数和(自身を含む): 4770123264

約数和(自身を除く): 2799135546

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 2760487, 5520974, 8281461, 16562922, 19323409, 38646818, 46928279, 57970227, 93856558, 115940454, 140784837, 281569674, 328497953, 656995906, 985493859, 1970987718]

約数ペア:

[(1, 1970987718), (2, 985493859), (3, 656995906), (6, 328497953), (7, 281569674), (14, 140784837), (17, 115940454), (21, 93856558), (34, 57970227), (42, 46928279), (51, 38646818), (102, 19323409), (119, 16562922), (238, 8281461), (357, 5520974), (714, 2760487)]