100921030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1441729}}^1$

素因数の和:1441743

約数の個数: 16

約数和(自身を含む): 207609120

約数和(自身を除く): 106688090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1441729, 2883458, 7208645, 10092103, 14417290, 20184206, 50460515, 100921030]

約数ペア:

[(1, 100921030), (2, 50460515), (5, 20184206), (7, 14417290), (10, 10092103), (14, 7208645), (35, 2883458), (70, 1441729)]