5437460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{38839}}^1$

素因数の和:38855

約数の個数: 24

約数和(自身を含む): 13050240

約数和(自身を除く): 7612780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 38839, 77678, 155356, 194195, 271873, 388390, 543746, 776780, 1087492, 1359365, 2718730, 5437460]

約数ペア:

[(1, 5437460), (2, 2718730), (4, 1359365), (5, 1087492), (7, 776780), (10, 543746), (14, 388390), (20, 271873), (28, 194195), (35, 155356), (70, 77678), (140, 38839)]