7156744130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4027}}^1\times {\mathrm{4133}}^1$

素因数の和:8210

約数の個数: 32

約数和(自身を含む): 13188187584

約数和(自身を除く): 6031443454

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4027, 4133, 8054, 8266, 20135, 20665, 40270, 41330, 173161, 177719, 346322, 355438, 865805, 888595, 1731610, 1777190, 16643591, 33287182, 83217955, 166435910, 715674413, 1431348826, 3578372065, 7156744130]

約数ペア:

[(1, 7156744130), (2, 3578372065), (5, 1431348826), (10, 715674413), (43, 166435910), (86, 83217955), (215, 33287182), (430, 16643591), (4027, 1777190), (4133, 1731610), (8054, 888595), (8266, 865805), (20135, 355438), (20665, 346322), (40270, 177719), (41330, 173161)]