274012972

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{19087}}^1$

素因数の和:19225

約数の個数: 24

約数和(自身を含む): 497585984

約数和(自身を除く): 223573012

約数列:

[1, 2, 4, 37, 74, 97, 148, 194, 388, 3589, 7178, 14356, 19087, 38174, 76348, 706219, 1412438, 1851439, 2824876, 3702878, 7405756, 68503243, 137006486, 274012972]

約数ペア:

[(1, 274012972), (2, 137006486), (4, 68503243), (37, 7405756), (74, 3702878), (97, 2824876), (148, 1851439), (194, 1412438), (388, 706219), (3589, 76348), (7178, 38174), (14356, 19087)]