7478528

素因数分解:

$2^8\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:370

約数の個数: 36

約数和(自身を含む): 15109248

約数和(自身を除く): 7630720

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 223, 256, 262, 446, 524, 892, 1048, 1784, 2096, 3568, 4192, 7136, 8384, 14272, 16768, 28544, 29213, 33536, 57088, 58426, 116852, 233704, 467408, 934816, 1869632, 3739264, 7478528]

約数ペア:

[(1, 7478528), (2, 3739264), (4, 1869632), (8, 934816), (16, 467408), (32, 233704), (64, 116852), (128, 58426), (131, 57088), (223, 33536), (256, 29213), (262, 28544), (446, 16768), (524, 14272), (892, 8384), (1048, 7136), (1784, 4192), (2096, 3568)]