3983526

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 8985600

約数和(自身を除く): 5002074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1039, 1278, 1917, 2078, 3117, 3834, 6234, 9351, 18702, 28053, 56106, 73769, 147538, 221307, 442614, 663921, 1327842, 1991763, 3983526]

約数ペア:

[(1, 3983526), (2, 1991763), (3, 1327842), (6, 663921), (9, 442614), (18, 221307), (27, 147538), (54, 73769), (71, 56106), (142, 28053), (213, 18702), (426, 9351), (639, 6234), (1039, 3834), (1278, 3117), (1917, 2078)]