2546856

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:935

約数の個数: 64

約数和(自身を含む): 7627200

約数和(自身を除く): 5080344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 907, 936, 1404, 1814, 2721, 2808, 3628, 5442, 7256, 8163, 10884, 11791, 16326, 21768, 23582, 24489, 32652, 35373, 47164, 48978, 65304, 70746, 94328, 97956, 106119, 141492, 195912, 212238, 282984, 318357, 424476, 636714, 848952, 1273428, 2546856]

約数ペア:

[(1, 2546856), (2, 1273428), (3, 848952), (4, 636714), (6, 424476), (8, 318357), (9, 282984), (12, 212238), (13, 195912), (18, 141492), (24, 106119), (26, 97956), (27, 94328), (36, 70746), (39, 65304), (52, 48978), (54, 47164), (72, 35373), (78, 32652), (104, 24489), (108, 23582), (117, 21768), (156, 16326), (216, 11791), (234, 10884), (312, 8163), (351, 7256), (468, 5442), (702, 3628), (907, 2808), (936, 2721), (1404, 1814)]