858760594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{4957}}^1$

素因数の和:5122

約数の個数: 32

約数和(自身を含む): 1399345920

約数和(自身を除く): 540585326

約数列:

[1, 2, 19, 38, 47, 94, 97, 194, 893, 1786, 1843, 3686, 4559, 4957, 9118, 9914, 86621, 94183, 173242, 188366, 232979, 465958, 480829, 961658, 4426601, 8853202, 9135751, 18271502, 22598963, 45197926, 429380297, 858760594]

約数ペア:

[(1, 858760594), (2, 429380297), (19, 45197926), (38, 22598963), (47, 18271502), (94, 9135751), (97, 8853202), (194, 4426601), (893, 961658), (1786, 480829), (1843, 465958), (3686, 232979), (4559, 188366), (4957, 173242), (9118, 94183), (9914, 86621)]