4002883178

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15048433}}^1$

素因数の和:15048461

約数の個数: 16

約数和(自身を含む): 7223248320

約数和(自身を除く): 3220365142

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 15048433, 30096866, 105339031, 210678062, 285920227, 571840454, 2001441589, 4002883178]

約数ペア:

[(1, 4002883178), (2, 2001441589), (7, 571840454), (14, 285920227), (19, 210678062), (38, 105339031), (133, 30096866), (266, 15048433)]