84290506

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{1973}}^1$

素因数の和:2537

約数の個数: 16

約数和(自身を含む): 129833928

約数和(自身を除く): 45543422

約数列:

[1, 2, 41, 82, 521, 1042, 1973, 3946, 21361, 42722, 80893, 161786, 1027933, 2055866, 42145253, 84290506]

約数ペア:

[(1, 84290506), (2, 42145253), (41, 2055866), (82, 1027933), (521, 161786), (1042, 80893), (1973, 42722), (3946, 21361)]