7563764

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:264

約数の個数: 36

約数和(自身を含む): 14634144

約数和(自身を除く): 7070380

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 167, 169, 268, 334, 338, 668, 676, 871, 1742, 2171, 3484, 4342, 8684, 11189, 11323, 22378, 22646, 28223, 44756, 45292, 56446, 112892, 145457, 290914, 581828, 1890941, 3781882, 7563764]

約数ペア:

[(1, 7563764), (2, 3781882), (4, 1890941), (13, 581828), (26, 290914), (52, 145457), (67, 112892), (134, 56446), (167, 45292), (169, 44756), (268, 28223), (334, 22646), (338, 22378), (668, 11323), (676, 11189), (871, 8684), (1742, 4342), (2171, 3484)]