7280590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 14035680

約数和(自身を除く): 6755090

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 379, 565, 758, 1130, 1895, 1921, 3790, 3842, 6443, 9605, 12886, 19210, 32215, 42827, 64430, 85654, 214135, 428270, 728059, 1456118, 3640295, 7280590]

約数ペア:

[(1, 7280590), (2, 3640295), (5, 1456118), (10, 728059), (17, 428270), (34, 214135), (85, 85654), (113, 64430), (170, 42827), (226, 32215), (379, 19210), (565, 12886), (758, 9605), (1130, 6443), (1895, 3842), (1921, 3790)]