1260408044

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1452083}}^1$

素因数の和:1452125

約数の個数: 24

約数和(自身を含む): 2602134528

約数和(自身を除く): 1341726484

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1452083, 2904166, 5808332, 10164581, 20329162, 40658324, 45014573, 90029146, 180058292, 315102011, 630204022, 1260408044]

約数ペア:

[(1, 1260408044), (2, 630204022), (4, 315102011), (7, 180058292), (14, 90029146), (28, 45014573), (31, 40658324), (62, 20329162), (124, 10164581), (217, 5808332), (434, 2904166), (868, 1452083)]