2280459944

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1313629}}^1$

素因数の和:1313673

約数の個数: 32

約数和(自身を含む): 5044339200

約数和(自身を除く): 2763879256

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 1313629, 2627258, 5254516, 9195403, 10509032, 18390806, 36781612, 40722499, 73563224, 81444998, 162889996, 285057493, 325779992, 570114986, 1140229972, 2280459944]

約数ペア:

[(1, 2280459944), (2, 1140229972), (4, 570114986), (7, 325779992), (8, 285057493), (14, 162889996), (28, 81444998), (31, 73563224), (56, 40722499), (62, 36781612), (124, 18390806), (217, 10509032), (248, 9195403), (434, 5254516), (868, 2627258), (1736, 1313629)]