2488781572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{70249}}^1$

素因数の和:70791

約数の個数: 24

約数和(自身を含む): 4620483000

約数和(自身を除く): 2131701428

約数列:

[1, 2, 4, 17, 34, 68, 521, 1042, 2084, 8857, 17714, 35428, 70249, 140498, 280996, 1194233, 2388466, 4776932, 36599729, 73199458, 146398916, 622195393, 1244390786, 2488781572]

約数ペア:

[(1, 2488781572), (2, 1244390786), (4, 622195393), (17, 146398916), (34, 73199458), (68, 36599729), (521, 4776932), (1042, 2388466), (2084, 1194233), (8857, 280996), (17714, 140498), (35428, 70249)]