7073872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:571

約数の個数: 40

約数和(自身を含む): 14999040

約数和(自身を除く): 7925168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 479, 568, 923, 958, 1136, 1846, 1916, 3692, 3832, 6227, 7384, 7664, 12454, 14768, 24908, 34009, 49816, 68018, 99632, 136036, 272072, 442117, 544144, 884234, 1768468, 3536936, 7073872]

約数ペア:

[(1, 7073872), (2, 3536936), (4, 1768468), (8, 884234), (13, 544144), (16, 442117), (26, 272072), (52, 136036), (71, 99632), (104, 68018), (142, 49816), (208, 34009), (284, 24908), (479, 14768), (568, 12454), (923, 7664), (958, 7384), (1136, 6227), (1846, 3832), (1916, 3692)]