1420150004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3901511}}^1$

素因数の和:3901535

約数の個数: 24

約数和(自身を含む): 3058785408

約数和(自身を除く): 1638635404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 3901511, 7803022, 15606044, 27310577, 50719643, 54621154, 101439286, 109242308, 202878572, 355037501, 710075002, 1420150004]

約数ペア:

[(1, 1420150004), (2, 710075002), (4, 355037501), (7, 202878572), (13, 109242308), (14, 101439286), (26, 54621154), (28, 50719643), (52, 27310577), (91, 15606044), (182, 7803022), (364, 3901511)]