97994540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{699961}}^1$

素因数の和:699977

約数の個数: 24

約数和(自身を含む): 235187232

約数和(自身を除く): 137192692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 699961, 1399922, 2799844, 3499805, 4899727, 6999610, 9799454, 13999220, 19598908, 24498635, 48997270, 97994540]

約数ペア:

[(1, 97994540), (2, 48997270), (4, 24498635), (5, 19598908), (7, 13999220), (10, 9799454), (14, 6999610), (20, 4899727), (28, 3499805), (35, 2799844), (70, 1399922), (140, 699961)]