4214528

素因数分解:

$2^8\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:280

約数の個数: 36

約数和(自身を含む): 8548008

約数和(自身を除く): 4333480

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 163, 202, 256, 326, 404, 652, 808, 1304, 1616, 2608, 3232, 5216, 6464, 10432, 12928, 16463, 20864, 25856, 32926, 41728, 65852, 131704, 263408, 526816, 1053632, 2107264, 4214528]

約数ペア:

[(1, 4214528), (2, 2107264), (4, 1053632), (8, 526816), (16, 263408), (32, 131704), (64, 65852), (101, 41728), (128, 32926), (163, 25856), (202, 20864), (256, 16463), (326, 12928), (404, 10432), (652, 6464), (808, 5216), (1304, 3232), (1616, 2608)]