7941816

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1511}}^1$

素因数の和:1596

約数の個数: 48

約数和(自身を含む): 21818160

約数和(自身を除く): 13876344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1511, 1752, 2628, 3022, 4533, 5256, 6044, 9066, 12088, 13599, 18132, 27198, 36264, 54396, 108792, 110303, 220606, 330909, 441212, 661818, 882424, 992727, 1323636, 1985454, 2647272, 3970908, 7941816]

約数ペア:

[(1, 7941816), (2, 3970908), (3, 2647272), (4, 1985454), (6, 1323636), (8, 992727), (9, 882424), (12, 661818), (18, 441212), (24, 330909), (36, 220606), (72, 110303), (73, 108792), (146, 54396), (219, 36264), (292, 27198), (438, 18132), (584, 13599), (657, 12088), (876, 9066), (1314, 6044), (1511, 5256), (1752, 4533), (2628, 3022)]