3778188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 9448320

約数和(自身を除く): 5670132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 227, 228, 292, 438, 454, 681, 876, 908, 1362, 1387, 2724, 2774, 4161, 4313, 5548, 8322, 8626, 12939, 16571, 16644, 17252, 25878, 33142, 49713, 51756, 66284, 99426, 198852, 314849, 629698, 944547, 1259396, 1889094, 3778188]

約数ペア:

[(1, 3778188), (2, 1889094), (3, 1259396), (4, 944547), (6, 629698), (12, 314849), (19, 198852), (38, 99426), (57, 66284), (73, 51756), (76, 49713), (114, 33142), (146, 25878), (219, 17252), (227, 16644), (228, 16571), (292, 12939), (438, 8626), (454, 8322), (681, 5548), (876, 4313), (908, 4161), (1362, 2774), (1387, 2724)]