1640772014

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1483519}}^1$

素因数の和:1483607

約数の個数: 16

約数和(自身を含む): 2848358400

約数和(自身を除く): 1207586386

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 1483519, 2967038, 10384633, 20769266, 117198001, 234396002, 820386007, 1640772014]

約数ペア:

[(1, 1640772014), (2, 820386007), (7, 234396002), (14, 117198001), (79, 20769266), (158, 10384633), (553, 2967038), (1106, 1483519)]