421775236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{6202577}}^1$

素因数の和:6202598

約数の個数: 12

約数和(自身を含む): 781524828

約数和(自身を除く): 359749592

約数列:

[1, 2, 4, 17, 34, 68, 6202577, 12405154, 24810308, 105443809, 210887618, 421775236]

約数ペア:

[(1, 421775236), (2, 210887618), (4, 105443809), (17, 24810308), (34, 12405154), (68, 6202577)]