172172014

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{2131}}^1$

素因数の和:2368

約数の個数: 32

約数和(自身を含む): 307008000

約数和(自身を除く): 134835986

約数列:

[1, 2, 7, 14, 29, 58, 199, 203, 398, 406, 1393, 2131, 2786, 4262, 5771, 11542, 14917, 29834, 40397, 61799, 80794, 123598, 424069, 432593, 848138, 865186, 2968483, 5936966, 12298001, 24596002, 86086007, 172172014]

約数ペア:

[(1, 172172014), (2, 86086007), (7, 24596002), (14, 12298001), (29, 5936966), (58, 2968483), (199, 865186), (203, 848138), (398, 432593), (406, 424069), (1393, 123598), (2131, 80794), (2786, 61799), (4262, 40397), (5771, 29834), (11542, 14917)]