7492021012

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1661939}}^1$

素因数の和:1661980

約数の個数: 36

約数和(自身を含む): 15914737440

約数和(自身を除く): 8422716428

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 1661939, 3323878, 6647756, 11633573, 23267146, 38224597, 46534292, 76449194, 81435011, 152898388, 162870022, 267572179, 325740044, 535144358, 1070288716, 1873005253, 3746010506, 7492021012]

約数ペア:

[(1, 7492021012), (2, 3746010506), (4, 1873005253), (7, 1070288716), (14, 535144358), (23, 325740044), (28, 267572179), (46, 162870022), (49, 152898388), (92, 81435011), (98, 76449194), (161, 46534292), (196, 38224597), (322, 23267146), (644, 11633573), (1127, 6647756), (2254, 3323878), (4508, 1661939)]