4554608

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 40

約数和(自身を含む): 9280656

約数和(自身を除く): 4726048

約数列:

[1, 2, 4, 8, 16, 41, 53, 82, 106, 131, 164, 212, 262, 328, 424, 524, 656, 848, 1048, 2096, 2173, 4346, 5371, 6943, 8692, 10742, 13886, 17384, 21484, 27772, 34768, 42968, 55544, 85936, 111088, 284663, 569326, 1138652, 2277304, 4554608]

約数ペア:

[(1, 4554608), (2, 2277304), (4, 1138652), (8, 569326), (16, 284663), (41, 111088), (53, 85936), (82, 55544), (106, 42968), (131, 34768), (164, 27772), (212, 21484), (262, 17384), (328, 13886), (424, 10742), (524, 8692), (656, 6943), (848, 5371), (1048, 4346), (2096, 2173)]