3951156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 10342080

約数和(自身を除く): 6390924

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 809, 814, 1221, 1618, 1628, 2427, 2442, 3236, 4854, 4884, 8899, 9708, 17798, 26697, 29933, 35596, 53394, 59866, 89799, 106788, 119732, 179598, 329263, 359196, 658526, 987789, 1317052, 1975578, 3951156]

約数ペア:

[(1, 3951156), (2, 1975578), (3, 1317052), (4, 987789), (6, 658526), (11, 359196), (12, 329263), (22, 179598), (33, 119732), (37, 106788), (44, 89799), (66, 59866), (74, 53394), (111, 35596), (132, 29933), (148, 26697), (222, 17798), (407, 9708), (444, 8899), (809, 4884), (814, 4854), (1221, 3236), (1618, 2442), (1628, 2427)]