713831286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{114067}}^1$

素因数の和:114228

約数の個数: 32

約数和(自身を含む): 1642579200

約数和(自身を除く): 928747914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 114067, 228134, 342201, 684402, 798469, 1596938, 2395407, 4790814, 16995983, 33991966, 50987949, 101975898, 118971881, 237943762, 356915643, 713831286]

約数ペア:

[(1, 713831286), (2, 356915643), (3, 237943762), (6, 118971881), (7, 101975898), (14, 50987949), (21, 33991966), (42, 16995983), (149, 4790814), (298, 2395407), (447, 1596938), (894, 798469), (1043, 684402), (2086, 342201), (3129, 228134), (6258, 114067)]