3431584

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 7440552

約数和(自身を除く): 4008968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 113, 146, 208, 226, 292, 416, 452, 584, 904, 949, 1168, 1469, 1808, 1898, 2336, 2938, 3616, 3796, 5876, 7592, 8249, 11752, 15184, 16498, 23504, 30368, 32996, 47008, 65992, 107237, 131984, 214474, 263968, 428948, 857896, 1715792, 3431584]

約数ペア:

[(1, 3431584), (2, 1715792), (4, 857896), (8, 428948), (13, 263968), (16, 214474), (26, 131984), (32, 107237), (52, 65992), (73, 47008), (104, 32996), (113, 30368), (146, 23504), (208, 16498), (226, 15184), (292, 11752), (416, 8249), (452, 7592), (584, 5876), (904, 3796), (949, 3616), (1168, 2938), (1469, 2336), (1808, 1898)]