4950216

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 13513500

約数和(自身を除く): 8563284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 349, 394, 591, 698, 788, 1047, 1182, 1396, 1576, 1773, 2094, 2364, 2792, 3141, 3546, 4188, 4728, 6282, 7092, 8376, 12564, 14184, 25128, 68753, 137506, 206259, 275012, 412518, 550024, 618777, 825036, 1237554, 1650072, 2475108, 4950216]

約数ペア:

[(1, 4950216), (2, 2475108), (3, 1650072), (4, 1237554), (6, 825036), (8, 618777), (9, 550024), (12, 412518), (18, 275012), (24, 206259), (36, 137506), (72, 68753), (197, 25128), (349, 14184), (394, 12564), (591, 8376), (698, 7092), (788, 6282), (1047, 4728), (1182, 4188), (1396, 3546), (1576, 3141), (1773, 2792), (2094, 2364)]