4272308

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 7798560

約数和(自身を除く): 3526252

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 421, 842, 1684, 2537, 5074, 10148, 18103, 24839, 36206, 49678, 72412, 99356, 1068077, 2136154, 4272308]

約数ペア:

[(1, 4272308), (2, 2136154), (4, 1068077), (43, 99356), (59, 72412), (86, 49678), (118, 36206), (172, 24839), (236, 18103), (421, 10148), (842, 5074), (1684, 2537)]