274501076

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{19121}}^1$

素因数の和:19259

約数の個数: 24

約数和(自身を含む): 498472296

約数和(自身を除く): 223971220

約数列:

[1, 2, 4, 37, 74, 97, 148, 194, 388, 3589, 7178, 14356, 19121, 38242, 76484, 707477, 1414954, 1854737, 2829908, 3709474, 7418948, 68625269, 137250538, 274501076]

約数ペア:

[(1, 274501076), (2, 137250538), (4, 68625269), (37, 7418948), (74, 3709474), (97, 2829908), (148, 1854737), (194, 1414954), (388, 707477), (3589, 76484), (7178, 38242), (14356, 19121)]