2200016

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1$

素因数の和:1539

約数の個数: 40

約数和(自身を含む): 5249664

約数和(自身を除く): 3049648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1511, 3022, 6044, 10577, 12088, 19643, 21154, 24176, 39286, 42308, 78572, 84616, 137501, 157144, 169232, 275002, 314288, 550004, 1100008, 2200016]

約数ペア:

[(1, 2200016), (2, 1100008), (4, 550004), (7, 314288), (8, 275002), (13, 169232), (14, 157144), (16, 137501), (26, 84616), (28, 78572), (52, 42308), (56, 39286), (91, 24176), (104, 21154), (112, 19643), (182, 12088), (208, 10577), (364, 6044), (728, 3022), (1456, 1511)]