8904988

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 16052400

約数和(自身を除く): 7147412

約数列:

[1, 2, 4, 59, 97, 118, 194, 236, 388, 389, 778, 1556, 5723, 11446, 22892, 22951, 37733, 45902, 75466, 91804, 150932, 2226247, 4452494, 8904988]

約数ペア:

[(1, 8904988), (2, 4452494), (4, 2226247), (59, 150932), (97, 91804), (118, 75466), (194, 45902), (236, 37733), (388, 22951), (389, 22892), (778, 11446), (1556, 5723)]