4158464

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:182

約数の個数: 44

約数和(自身を含む): 8646528

約数和(自身を除く): 4488064

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 131, 248, 256, 262, 496, 512, 524, 992, 1024, 1048, 1984, 2096, 3968, 4061, 4192, 7936, 8122, 8384, 15872, 16244, 16768, 31744, 32488, 33536, 64976, 67072, 129952, 134144, 259904, 519808, 1039616, 2079232, 4158464]

約数ペア:

[(1, 4158464), (2, 2079232), (4, 1039616), (8, 519808), (16, 259904), (31, 134144), (32, 129952), (62, 67072), (64, 64976), (124, 33536), (128, 32488), (131, 31744), (248, 16768), (256, 16244), (262, 15872), (496, 8384), (512, 8122), (524, 7936), (992, 4192), (1024, 4061), (1048, 3968), (1984, 2096)]