7670401921

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{14207}}^1$

素因数の和:14593

約数の個数: 32

約数和(自身を含む): 10025164800

約数和(自身を除く): 2354762879

約数列:

[1, 7, 13, 17, 91, 119, 221, 349, 1547, 2443, 4537, 5933, 14207, 31759, 41531, 77129, 99449, 184691, 241519, 539903, 1292837, 1690633, 3139747, 4958243, 21978229, 34707701, 64457159, 84290131, 451200113, 590030917, 1095771703, 7670401921]

約数ペア:

[(1, 7670401921), (7, 1095771703), (13, 590030917), (17, 451200113), (91, 84290131), (119, 64457159), (221, 34707701), (349, 21978229), (1547, 4958243), (2443, 3139747), (4537, 1690633), (5933, 1292837), (14207, 539903), (31759, 241519), (41531, 184691), (77129, 99449)]