274490948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{4861}}^1$

素因数の和:5627

約数の個数: 24

約数和(自身を含む): 506425920

約数和(自身を除く): 231934972

約数列:

[1, 2, 4, 19, 38, 76, 743, 1486, 2972, 4861, 9722, 14117, 19444, 28234, 56468, 92359, 184718, 369436, 3611723, 7223446, 14446892, 68622737, 137245474, 274490948]

約数ペア:

[(1, 274490948), (2, 137245474), (4, 68622737), (19, 14446892), (38, 7223446), (76, 3611723), (743, 369436), (1486, 184718), (2972, 92359), (4861, 56468), (9722, 28234), (14117, 19444)]