4253696

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 8910720

約数和(自身を除く): 4657024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 128, 134, 248, 256, 268, 496, 512, 536, 992, 1024, 1072, 1984, 2048, 2077, 2144, 3968, 4154, 4288, 7936, 8308, 8576, 15872, 16616, 17152, 31744, 33232, 34304, 63488, 66464, 68608, 132928, 137216, 265856, 531712, 1063424, 2126848, 4253696]

約数ペア:

[(1, 4253696), (2, 2126848), (4, 1063424), (8, 531712), (16, 265856), (31, 137216), (32, 132928), (62, 68608), (64, 66464), (67, 63488), (124, 34304), (128, 33232), (134, 31744), (248, 17152), (256, 16616), (268, 15872), (496, 8576), (512, 8308), (536, 7936), (992, 4288), (1024, 4154), (1072, 3968), (1984, 2144), (2048, 2077)]