1011948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1721}}^1$

素因数の和:1742

約数の個数: 36

約数和(自身を含む): 2748312

約数和(自身を除く): 1736364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1721, 3442, 5163, 6884, 10326, 12047, 20652, 24094, 36141, 48188, 72282, 84329, 144564, 168658, 252987, 337316, 505974, 1011948]

約数ペア:

[(1, 1011948), (2, 505974), (3, 337316), (4, 252987), (6, 168658), (7, 144564), (12, 84329), (14, 72282), (21, 48188), (28, 36141), (42, 24094), (49, 20652), (84, 12047), (98, 10326), (147, 6884), (196, 5163), (294, 3442), (588, 1721)]