4400032

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1$

素因数の和:1541

約数の個数: 48

約数和(自身を含む): 10668672

約数和(自身を除く): 6268640

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 1511, 2912, 3022, 6044, 10577, 12088, 19643, 21154, 24176, 39286, 42308, 48352, 78572, 84616, 137501, 157144, 169232, 275002, 314288, 338464, 550004, 628576, 1100008, 2200016, 4400032]

約数ペア:

[(1, 4400032), (2, 2200016), (4, 1100008), (7, 628576), (8, 550004), (13, 338464), (14, 314288), (16, 275002), (26, 169232), (28, 157144), (32, 137501), (52, 84616), (56, 78572), (91, 48352), (104, 42308), (112, 39286), (182, 24176), (208, 21154), (224, 19643), (364, 12088), (416, 10577), (728, 6044), (1456, 3022), (1511, 2912)]