3081804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 8069376

約数和(自身を除く): 4987572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 631, 814, 1221, 1262, 1628, 1893, 2442, 2524, 3786, 4884, 6941, 7572, 13882, 20823, 23347, 27764, 41646, 46694, 70041, 83292, 93388, 140082, 256817, 280164, 513634, 770451, 1027268, 1540902, 3081804]

約数ペア:

[(1, 3081804), (2, 1540902), (3, 1027268), (4, 770451), (6, 513634), (11, 280164), (12, 256817), (22, 140082), (33, 93388), (37, 83292), (44, 70041), (66, 46694), (74, 41646), (111, 27764), (132, 23347), (148, 20823), (222, 13882), (407, 7572), (444, 6941), (631, 4884), (814, 3786), (1221, 2524), (1262, 2442), (1628, 1893)]