31204124

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{11489}}^1$

素因数の和:11597

約数の個数: 24

約数和(自身を含む): 63057120

約数和(自身を除く): 31852996

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 11489, 22978, 45956, 80423, 160846, 321692, 1114433, 2228866, 4457732, 7801031, 15602062, 31204124]

約数ペア:

[(1, 31204124), (2, 15602062), (4, 7801031), (7, 4457732), (14, 2228866), (28, 1114433), (97, 321692), (194, 160846), (388, 80423), (679, 45956), (1358, 22978), (2716, 11489)]