2450870044

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{403369}}^1$

素因数の和:403418

約数の個数: 36

約数和(自身を含む): 5150228160

約数和(自身を除く): 2699358116

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 403369, 806738, 1613476, 2823583, 5647166, 11294332, 12504439, 19765081, 25008878, 39530162, 50017756, 79060324, 87531073, 175062146, 350124292, 612717511, 1225435022, 2450870044]

約数ペア:

[(1, 2450870044), (2, 1225435022), (4, 612717511), (7, 350124292), (14, 175062146), (28, 87531073), (31, 79060324), (49, 50017756), (62, 39530162), (98, 25008878), (124, 19765081), (196, 12504439), (217, 11294332), (434, 5647166), (868, 2823583), (1519, 1613476), (3038, 806738), (6076, 403369)]