806404844

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{296909}}^1$

素因数の和:297017

約数の個数: 24

約数和(自身を含む): 1629442080

約数和(自身を除く): 823037236

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 296909, 593818, 1187636, 2078363, 4156726, 8313452, 28800173, 57600346, 115200692, 201601211, 403202422, 806404844]

約数ペア:

[(1, 806404844), (2, 403202422), (4, 201601211), (7, 115200692), (14, 57600346), (28, 28800173), (97, 8313452), (194, 4156726), (388, 2078363), (679, 1187636), (1358, 593818), (2716, 296909)]