2788483572

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1580773}}^1$

素因数の和:1580797

約数の個数: 54

約数和(自身を含む): 8199474738

約数和(自身を除く): 5410991166

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 1580773, 3161546, 4742319, 6323092, 9484638, 11065411, 14226957, 18969276, 22130822, 28453914, 33196233, 44261644, 56907828, 66392466, 77457877, 99588699, 132784932, 154915754, 199177398, 232373631, 309831508, 398354796, 464747262, 697120893, 929494524, 1394241786, 2788483572]

約数ペア:

[(1, 2788483572), (2, 1394241786), (3, 929494524), (4, 697120893), (6, 464747262), (7, 398354796), (9, 309831508), (12, 232373631), (14, 199177398), (18, 154915754), (21, 132784932), (28, 99588699), (36, 77457877), (42, 66392466), (49, 56907828), (63, 44261644), (84, 33196233), (98, 28453914), (126, 22130822), (147, 18969276), (196, 14226957), (252, 11065411), (294, 9484638), (441, 6323092), (588, 4742319), (882, 3161546), (1764, 1580773)]