1020781692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{4050721}}^1$

素因数の和:4050738

約数の個数: 36

約数和(自身を含む): 2948925616

約数和(自身を除く): 1928143924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 4050721, 8101442, 12152163, 16202884, 24304326, 28355047, 36456489, 48608652, 56710094, 72912978, 85065141, 113420188, 145825956, 170130282, 255195423, 340260564, 510390846, 1020781692]

約数ペア:

[(1, 1020781692), (2, 510390846), (3, 340260564), (4, 255195423), (6, 170130282), (7, 145825956), (9, 113420188), (12, 85065141), (14, 72912978), (18, 56710094), (21, 48608652), (28, 36456489), (36, 28355047), (42, 24304326), (63, 16202884), (84, 12152163), (126, 8101442), (252, 4050721)]