2870517

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 4173120

約数和(自身を除く): 1302603

約数列:

[1, 3, 13, 39, 89, 267, 827, 1157, 2481, 3471, 10751, 32253, 73603, 220809, 956839, 2870517]

約数ペア:

[(1, 2870517), (3, 956839), (13, 220809), (39, 73603), (89, 32253), (267, 10751), (827, 3471), (1157, 2481)]