7048296

素因数分解:

$2^3\times 3^4\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 20146500

約数和(自身を除く): 13098204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 108, 146, 149, 162, 216, 219, 292, 298, 324, 438, 447, 584, 596, 648, 657, 876, 894, 1192, 1314, 1341, 1752, 1788, 1971, 2628, 2682, 3576, 3942, 4023, 5256, 5364, 5913, 7884, 8046, 10728, 10877, 11826, 12069, 15768, 16092, 21754, 23652, 24138, 32184, 32631, 43508, 47304, 48276, 65262, 87016, 96552, 97893, 130524, 195786, 261048, 293679, 391572, 587358, 783144, 881037, 1174716, 1762074, 2349432, 3524148, 7048296]

約数ペア:

[(1, 7048296), (2, 3524148), (3, 2349432), (4, 1762074), (6, 1174716), (8, 881037), (9, 783144), (12, 587358), (18, 391572), (24, 293679), (27, 261048), (36, 195786), (54, 130524), (72, 97893), (73, 96552), (81, 87016), (108, 65262), (146, 48276), (149, 47304), (162, 43508), (216, 32631), (219, 32184), (292, 24138), (298, 23652), (324, 21754), (438, 16092), (447, 15768), (584, 12069), (596, 11826), (648, 10877), (657, 10728), (876, 8046), (894, 7884), (1192, 5913), (1314, 5364), (1341, 5256), (1752, 4023), (1788, 3942), (1971, 3576), (2628, 2682)]